staircase-light: add second PIR sensor

creality_cfs reads the Creality tags of the spools, sends their record
to Home Assistant (esphome.creality_cfs) and writes them through the
creality_cfs_write action; the success tune gets a valid default
duration.

.github/workflows/ci.yml

@@ -10,35 +10,42 @@ jobs:
     name: YAML lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Get changed YAML files
         id: changed
-        uses: tj-actions/changed-files@v46
+        uses: tj-actions/changed-files@v47
         with:
           files: "**/*.yaml"
 
-      - uses: ibiqlik/action-yamllint@v3
+      # yamllint straight from pip: Gitea's runner image doesn't ship it like GitHub's does
+      - name: Lint changed YAML files
         if: steps.changed.outputs.any_changed == 'true'
-        with:
-          config_file: .yamllint.yml
-          file_or_dir: ${{ steps.changed.outputs.all_changed_files }}
+        env:
+          PIP_BREAK_SYSTEM_PACKAGES: "1"
+        run: |
+          pip install --ignore-installed yamllint
+          yamllint -c .yamllint.yml -f parsable ${{ steps.changed.outputs.all_changed_files }}
 
   validate:
     name: ESPHome config validation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Get changed device configs
         id: changed
-        uses: tj-actions/changed-files@v46
+        uses: tj-actions/changed-files@v47
         with:
           files: "mcu-*.yaml"
 
       - name: Install ESPHome (dev)
         if: steps.changed.outputs.any_changed == 'true'
-        run: pip install git+https://github.com/esphome/esphome.git@dev
+        # Gitea's runner image marks the system Python as externally managed (PEP 668)
+        # and has Debian packages pip can't uninstall (pyparsing), so don't touch them
+        env:
+          PIP_BREAK_SYSTEM_PACKAGES: "1"
+        run: pip install --ignore-installed git+https://github.com/esphome/esphome.git@dev
 
       - name: Prepare secrets
         if: steps.changed.outputs.any_changed == 'true'
@@ -48,6 +55,8 @@ jobs:
         if: steps.changed.outputs.any_changed == 'true'
         run: |
           for f in ${{ steps.changed.outputs.all_changed_files }}; do
+            # zephyr: needs the esphomeplatformzephyr fork, upstream doesn't know it yet
+            if grep -q '^zephyr:' "$f"; then echo "Skipping $f (zephyr fork)"; continue; fi
             echo "Validating $f..."
             esphome config "$f"
           done

.gitignore

@@ -2,7 +2,7 @@
 # This is an example and may include too much for your use-case.
 # You can modify this file to suit your needs.
 /.claude/
-/.esphome/
+.esphome/
 /secrets.yaml
 /archive/
 /trash/

.yamllint.yml

@@ -25,3 +25,7 @@ rules:
 
   comments:
     require-starting-space: false
+
+  # Aligned values (e.g. the bedroom lamp presets) are intentional
+  colons:
+    max-spaces-after: -1

common/esp8266_mdns_ipv6.yaml

@@ -0,0 +1,10 @@
+---
+# ESP8266 core with LEAmDNS announcing the IPv6 addresses (AAAA, ff02::fb) from
+# randybb/Arduino@mdns-ipv6-aaaa (esp8266/Arduino#9068); add next to common_esp8266.yaml.
+# The device must not set 'toolchain: arduino' (no custom framework source there).
+# Drop once it's upstream and in an ESPHome release.
+esp8266:
+  toolchain: platformio
+  framework:
+    version: 3.1.2
+    source: https://github.com/randybb/Arduino.git#mdns-ipv6-aaaa

common/ipv6_only.yaml

@@ -3,32 +3,12 @@
 #   packages:
 #     common: !include common/common.yaml
 #     ipv6_only: !include common/ipv6_only.yaml
-external_components:
-  # network enable_ipv4 + audio HTTP reader over IPv6 (esphome/esphome#19750), drop once merged
-  - source: github://pr#19750
-    components: [const, network, wifi, audio]
+# Ethernet devices use common/ipv6_only_eth.yaml (this without the WiFi part)
+packages:
+  base: !include ipv6_only_eth.yaml
 
 wifi:
   networks:
     - id: !extend wifi_iot
       ssid: !secret wifi_ssid_ipv6
       password: !secret wifi_password_ipv6
-
-esp32:
-  framework:
-    components:
-      # mdns 1.12.0 + fix for "A 0.0.0.0" without IPv4 (espressif/esp-protocols PR pending), drop once released
-      - name: espressif/mdns
-        source: https://github.com/randybb/esp-protocols.git
-        ref: mdns-v1.12.0-zero-ipv4-test
-        path: components/mdns
-      # IDF v5.5.5 lwip + .local resolution over IPv6 (espressif/esp-lwip#94), drop once in IDF
-      - name: lwip
-        source: https://github.com/randybb/esp-lwip.git
-        ref: idf-v5.5.5-lwip-component
-        path: lwip
-
-network:
-  enable_ipv6: true
-  enable_ipv4: false
-  min_ipv6_addr_count: 1

common/ipv6_only_eth.yaml

@@ -0,0 +1,29 @@
+---
+# IPv6-only IoT network (SLAAC, no DHCPv4) for ethernet devices; add next to a common package:
+#   packages:
+#     common_eth: !include common/common_eth.yaml
+#     ipv6_only: !include common/ipv6_only_eth.yaml
+# WiFi devices use common/ipv6_only.yaml (this + the IPv6 SSID)
+external_components:
+  # network enable_ipv4 + audio HTTP reader over IPv6 (esphome/esphome#19750), drop once merged
+  - source: github://pr#19750
+    components: [const, network, wifi, ethernet, audio]
+    refresh: 1h
+
+esp32:
+  framework:
+    components:
+      # mdns 1.14.0: no "A 0.0.0.0" without IPv4 + IPv6 on ETH-only builds (espressif/esp-protocols#1156, #1161),
+      # drop once on ESPHome 2026.10.0 (esphome/esphome#20383 bumps the pin from 1.12.0)
+      - name: espressif/mdns
+        ref: 1.14.0
+      # IDF v5.5.5 lwip + .local resolution over IPv6 (espressif/esp-lwip#94), drop once in IDF
+      - name: lwip
+        source: https://github.com/randybb/esp-lwip.git
+        ref: idf-v5.5.5-lwip-component
+        path: lwip
+
+network:
+  enable_ipv6: true
+  enable_ipv4: false
+  min_ipv6_addr_count: 1

common/nspanel.yaml

@@ -28,6 +28,7 @@ esp32:
   framework:
     type: esp-idf
     advanced:
+      flash_chip: generic
       minimum_chip_revision: 3.0
       sram1_as_iram: true
 

common/ota.yaml

@@ -2,3 +2,7 @@
 ota:
   - platform: esphome
     password: !secret ota_password
+    # migration to encrypted OTA (api key): once every device encrypts,
+    # remove allow_plaintext_upload together with the password
+    encryption:
+      allow_plaintext_upload: true

common/ota_esp32.yaml

@@ -3,4 +3,8 @@ ota:
   - platform: esphome
     id: ota_esphome
     password: !secret ota_password
+    # migration to encrypted OTA (api key): once every device encrypts,
+    # remove allow_plaintext_upload together with the password
+    encryption:
+      allow_plaintext_upload: true
     allow_partition_access: true

common/sensor/uptime.yaml

@@ -7,4 +7,3 @@ accuracy_decimals: 2
 update_interval: 60s
 filters:
   - lambda: return x / 86400;
-

common/status_led.yaml

@@ -2,7 +2,7 @@
 # Status on a visible RGB light, which stays a normal light otherwise:
 #   network down         red, slow blink
 #   no API client (HA)   orange, slow blink
-#   component error      purple, steady
+#   component error      purple, steady (only with show_errors: "true", for a dedicated status LED)
 #   OTA                  blue, fast blink; green when done, 3 red blinks on error
 #   back to normal       green for 1 s, then the light goes back to how it was
 #   packages:
@@ -13,6 +13,7 @@
 # Needs the ota id ota_esphome (common/ota_esp32.yaml).
 defaults:
   brightness: "0.3"
+  show_errors: "false"  # a failed component would take over a display or a shared light for good
 
 globals:
   - id: status_led_active
@@ -72,14 +73,14 @@ interval:
           static uint8_t tick = 0;
           tick++;
           bool slow = (tick / 2) % 2 == 0;  // 1 s on, 1 s off
-          bool problem = !network::is_connected() || !api::global_api_server->is_connected() ||
-                         (App.get_app_state() & STATUS_LED_ERROR);
+          bool error = ${show_errors} && (App.get_app_state() & STATUS_LED_ERROR);
+          bool problem = !network::is_connected() || !api::global_api_server->is_connected() || error;
           if (problem) id(status_led_restore)->stop();
           if (!network::is_connected()) {
             id(status_led_show)->execute(1.0f, 0.0f, 0.0f, slow);
           } else if (!api::global_api_server->is_connected()) {
             id(status_led_show)->execute(1.0f, 0.4f, 0.0f, slow);
-          } else if (App.get_app_state() & STATUS_LED_ERROR) {
+          } else if (error) {
             id(status_led_show)->execute(0.6f, 0.0f, 1.0f, true);
           } else if (id(status_led_active) && !id(status_led_restore)->is_running()) {
             id(status_led_restore)->execute(true);

common/status_led_atom.yaml

@@ -0,0 +1,19 @@
+---
+# Status LED on the M5Stack ATOM Lite's own RGB LED (G27), see common/status_led.yaml
+packages:
+  status_led: !include
+    file: status_led.yaml
+    vars:
+      light_id: atom_led
+      show_errors: "true"  # dedicated status LED
+
+light:
+  - platform: esp32_rmt_led_strip
+    id: atom_led
+    internal: true
+    pin: 27
+    num_leds: 1
+    rmt_symbols: 64  # 1 LED is 24 bits; leave RMT memory for remote_transmitter/receiver
+    chipset: ws2812
+    channel_colors: GRB
+    restore_mode: ALWAYS_OFF

common/vehicle_base.yaml

@@ -2,6 +2,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd  # ESP32-PICO-D4, like every other ATOM Lite
     type: esp-idf
 
 external_components:

common/wifi.yaml

@@ -9,3 +9,4 @@ wifi:
   enable_btm: true
   enable_rrm: true
   min_auth_mode: WPA3
+  power_save_mode: none

include/moonraker.h

@@ -0,0 +1,148 @@
+#pragma once
+// Moonraker client for mcu-cnc-pendant on its own FreeRTOS task: esp_http_client blocks
+// (DNS is not bounded by timeout_ms), so the main loop only queues commands and reads
+// the last polled status. An unreachable Klipper shows as "offline" instead of starving
+// the loop into the task watchdog.
+
+#include <deque>
+#include <mutex>
+#include <string>
+
+#include "esp_http_client.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+#include "esphome/components/json/json_util.h"
+#include "esphome/core/hal.h"
+#include "esphome/core/log.h"
+
+namespace moonraker {
+
+struct Status {
+  float pos[3]{};
+  std::string homed;
+  std::string state{"offline"};
+};
+
+class Client {
+ public:
+  void start(const char *base) {
+    this->base_ = base;
+    xTaskCreate(task, "moonraker", 6144, this, 1, nullptr);
+  }
+
+  // Run G-code; dropped when Klipper is not keeping up.
+  void gcode(const std::string &script) {
+    JsonDocument doc;
+    doc["script"] = script;
+    std::string body;
+    serializeJson(doc, body);
+    this->post("/printer/gcode/script", body);
+  }
+
+  // urgent: throw away everything queued and send this first (emergency stop)
+  void post(const std::string &path, const std::string &body = "", bool urgent = false) {
+    std::lock_guard<std::mutex> lock(this->mutex_);
+    if (urgent) {
+      this->queue_.clear();
+    } else if (this->queue_.size() >= MAX_QUEUE) {
+      return;
+    }
+    this->queue_.emplace_back(path, body);
+  }
+
+  Status status() {
+    std::lock_guard<std::mutex> lock(this->mutex_);
+    return this->status_;
+  }
+
+ protected:
+  static constexpr size_t MAX_QUEUE = 8;
+  static constexpr uint32_t POLL_MS = 250;
+  static constexpr int TIMEOUT_MS = 1000;
+
+  static void task(void *arg) {
+    auto *self = static_cast<Client *>(arg);
+    uint32_t last_poll = 0;
+    for (;;) {
+      std::pair<std::string, std::string> cmd;
+      bool have_cmd = false;
+      {
+        std::lock_guard<std::mutex> lock(self->mutex_);
+        if (!self->queue_.empty()) {
+          cmd = std::move(self->queue_.front());
+          self->queue_.pop_front();
+          have_cmd = true;
+        }
+      }
+      if (have_cmd) {
+        int code = self->request(cmd.first, &cmd.second, nullptr);
+        if (code != 200)
+          ESP_LOGW("moonraker", "POST %s failed (%d): %s", cmd.first.c_str(), code, cmd.second.c_str());
+        continue;  // drain commands before the next poll
+      }
+      if (esphome::millis() - last_poll >= POLL_MS) {
+        last_poll = esphome::millis();
+        self->poll();
+      }
+      vTaskDelay(pdMS_TO_TICKS(10));
+    }
+  }
+
+  void poll() {
+    std::string body;
+    Status s;
+    if (this->request("/printer/objects/query?gcode_move=gcode_position&toolhead=homed_axes&print_stats=state",
+                      nullptr, &body) == 200) {
+      auto doc = esphome::json::parse_json(body);
+      JsonObject st = doc["result"]["status"];
+      JsonArray p = st["gcode_move"]["gcode_position"];
+      for (int i = 0; i < 3; i++)
+        s.pos[i] = p[i];
+      s.homed = st["toolhead"]["homed_axes"].as<std::string>();
+      s.state = st["print_stats"]["state"].as<std::string>();
+    } else {
+      std::lock_guard<std::mutex> lock(this->mutex_);
+      s.pos[0] = this->status_.pos[0];  // keep the last position, only flag offline
+      s.pos[1] = this->status_.pos[1];
+      s.pos[2] = this->status_.pos[2];
+    }
+    std::lock_guard<std::mutex> lock(this->mutex_);
+    this->status_ = std::move(s);
+  }
+
+  // POST when body is set, GET otherwise; returns the HTTP status or -1
+  int request(const std::string &path, const std::string *body, std::string *out) {
+    std::string url = this->base_ + path;
+    esp_http_client_config_t cfg{};
+    cfg.url = url.c_str();
+    cfg.timeout_ms = TIMEOUT_MS;
+    cfg.method = body ? HTTP_METHOD_POST : HTTP_METHOD_GET;
+    esp_http_client_handle_t c = esp_http_client_init(&cfg);
+    if (c == nullptr)
+      return -1;
+    int code = -1;
+    int len = body ? body->size() : 0;
+    if (len > 0)
+      esp_http_client_set_header(c, "Content-Type", "application/json");
+    if (esp_http_client_open(c, len) == ESP_OK && (len == 0 || esp_http_client_write(c, body->data(), len) == len)) {
+      esp_http_client_fetch_headers(c);
+      code = esp_http_client_get_status_code(c);
+      char buf[256];
+      int n;
+      while (out != nullptr && (n = esp_http_client_read(c, buf, sizeof(buf))) > 0)
+        out->append(buf, n);
+    }
+    esp_http_client_cleanup(c);
+    return code;
+  }
+
+  std::string base_;
+  std::mutex mutex_;
+  std::deque<std::pair<std::string, std::string>> queue_;
+  Status status_;
+};
+
+inline Client client;
+
+}  // namespace moonraker

mcu-air-office-r.yaml

@@ -3,7 +3,7 @@
 # Pinout:
 #   GPIO21  PM1006 UART                -> particle_uart (uart tx_pin)
 #   GPIO22  PM1006 UART                -> particle_uart (uart rx_pin)
-#   GPIO25  TZT 8-bit WS2812 5050 stick (8 LEDs, 7 visible outside; LEDs 1-7 broken), disabled
+#   GPIO25  TZT 8-bit WS2812 5050 stick (8 LEDs, 7 visible outside) -> NEO [neo] (light esp32_rmt_led_strip), also status
 #   GPIO27  Onboard RGB LED (1x WS2812, inside), unused
 #   GPIO32  Grove SDA                  -> i2c (i2c sda)
 #   GPIO33  Grove SCL                  -> i2c (i2c scl)
@@ -24,10 +24,16 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
   common: !include common/common.yaml
+  status_led: !include
+    file: common/status_led.yaml
+    vars:
+      light_id: neo
 
 i2c:
   # - id: i2c0
@@ -53,59 +59,58 @@ uart:
 #       number: 39
 #       inverted: true
 
-# LEDs disabled until the stick is fixed (LEDs after the first one light up randomly)
-# light:
-#   # only the first LED of the stick: the rest get garbage (broken DOUT after LED 0)
-#   - platform: esp32_rmt_led_strip
-#     name: NEO
-#     id: neo
-#     channel_colors: GRB
-#     pin: 25
-#     num_leds: 1
-#     chipset: ws2812
-#     restore_mode: ALWAYS_OFF
-#     effects:
-#       - random:
-#       - random:
-#           name: "My Slow Random Effect"
-#           transition_length: 30s
-#           update_interval: 30s
-#       - random:
-#           name: "My Fast Random Effect"
-#           transition_length: 4s
-#           update_interval: 5s
-#       - strobe:
-#       - strobe:
-#           name: Strobe Effect With Custom Values
-#           colors:
-#             - state: True
-#               brightness: 100%
-#               red: 100%
-#               green: 90%
-#               blue: 0%
-#               duration: 500ms
-#             - state: False
-#               duration: 250ms
-#             - state: True
-#               brightness: 100%
-#               red: 0%
-#               green: 100%
-#               blue: 0%
-#               duration: 500ms
-#       - flicker:
-#       - flicker:
-#           name: Flicker Effect With Custom Values
-#           alpha: 95%
-#           intensity: 1.5%
-#       - addressable_rainbow:
-#       - addressable_rainbow:
-#           name: Rainbow Effect With Custom Values
-#           speed: 10
-#           width: 50
-#       - addressable_scan:
-#       - addressable_scan:
-#           name: Scan Effect With Custom Values
-#           move_interval: 100ms
+light:
+  # also the status light (common/status_led.yaml): back to its previous state when all is fine
+  - platform: esp32_rmt_led_strip
+    name: NEO
+    id: neo
+    channel_colors: GRB
+    pin: 25
+    num_leds: 7  # 8 on the stick, the 8th one is hidden
+    chipset: ws2812
+    restore_mode: ALWAYS_OFF
+    effects:
+      - random:
+      - random:
+          name: "My Slow Random Effect"
+          transition_length: 30s
+          update_interval: 30s
+      - random:
+          name: "My Fast Random Effect"
+          transition_length: 4s
+          update_interval: 5s
+      - strobe:
+      - strobe:
+          name: Strobe Effect With Custom Values
+          colors:
+            - state: True
+              brightness: 100%
+              red: 100%
+              green: 90%
+              blue: 0%
+              duration: 500ms
+            - state: False
+              duration: 250ms
+            - state: True
+              brightness: 100%
+              red: 0%
+              green: 100%
+              blue: 0%
+              duration: 500ms
+      - flicker:
+      - flicker:
+          name: Flicker Effect With Custom Values
+          alpha: 95%
+          intensity: 1.5%
+      - addressable_rainbow:
+      - addressable_rainbow:
+          name: Rainbow Effect With Custom Values
+          speed: 10
+          width: 50
+      - addressable_scan:
+      - addressable_scan:
+          name: Scan Effect With Custom Values
+          move_interval: 100ms
 
 sensor:
   # https://blissair.com/what-is-pm-2-5.htm

mcu-apollo-dev.yaml

@@ -26,6 +26,8 @@ esp32:
   flash_size: 8MB
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: generic
     type: esp-idf
 
 packages:

mcu-atoms3.yaml

@@ -42,6 +42,8 @@ esp32:
   flash_size: 8MB
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 ota:
@@ -52,12 +54,14 @@ pcf8574:
     address: 0x21
     pcf8575: true
 
-animation:
-  - file: "assets/images/blinky.gif"
+image:
+  - platform: animation
+    file: "assets/images/blinky.gif"
     id: blinky
     resize: 128x128
     type: RGB565
-  - file: "assets/images/vault_boy_walking.gif"
+  - platform: animation
+    file: "assets/images/vault_boy_walking.gif"
     id: vaultboy
     resize: 168x121
     type: RGB565
@@ -127,6 +131,11 @@ external_components:
 
 packages:
   common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include
+    file: common/status_led.yaml
+    vars:
+      light_id: status_frame
   # common: !include common/common_wo_debug.yaml
   # common: !include common/common_dev.yaml
 
@@ -230,12 +239,32 @@ output:
   - platform: ledc
     pin: 16
     id: gpio_tft_backlight
+  # virtual RGB light for common/status_led.yaml, shown full screen on the display
+  - platform: template
+    id: status_frame_r
+    type: float
+    write_action: []
+  - platform: template
+    id: status_frame_g
+    type: float
+    write_action: []
+  - platform: template
+    id: status_frame_b
+    type: float
+    write_action: []
 
 light:
   - platform: monochromatic
     id: display_tft_backlight
     output: gpio_tft_backlight
     restore_mode: ALWAYS_ON
+  - platform: rgb
+    id: status_frame
+    internal: true
+    red: status_frame_r
+    green: status_frame_g
+    blue: status_frame_b
+    restore_mode: ALWAYS_OFF
 
 switch:
   - platform: template
@@ -391,6 +420,7 @@ display:
   - platform: mipi_spi
     model: ST7789V
     id: display_tft
+    byte_order: little_endian  # colours were byte-swapped (purple showed as green)
     dimensions:
       height: 128
       width: 128
@@ -403,11 +433,18 @@ display:
     # eightbitcolor: true
     update_interval: 1s
     lambda: |-
+      // status screen (common/status_led.yaml): the whole display in the status colour
+      auto &sv = id(status_frame)->current_values;
+      if (sv.is_on()) {
+        it.fill(Color(sv.get_red() * 255, sv.get_green() * 255, sv.get_blue() * 255));
+        return;
+      }
       //Ingress shown animation Frame.
       id(blinky).next_frame();
       // Draw the animation my_animation at position [x=0,y=0]
       it.image(0, 0, id(blinky), COLOR_ON, COLOR_OFF);
 
+
       // // it.print(0, 0, id(font_default), "Hello World!");
       // // it.strftime(0, 0, id(font_default), TextAlign::TOP_LEFT, "%H:%M", id(ha_time).now());
       // it.rectangle(0,  0, it.get_width(), it.get_height(), id(my_blue));

mcu-basement-2.yaml

@@ -25,6 +25,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 status_led:
   pin:

mcu-basement.yaml

@@ -24,6 +24,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 globals:
   - id: aerator_auto

mcu-bedroom-lamp-left.yaml

@@ -39,18 +39,21 @@ esp32:
     sdkconfig_options:
       CONFIG_FREERTOS_UNICORE: y
     advanced:
+      flash_chip: generic
       ignore_efuse_custom_mac: true
       ignore_efuse_mac_crc: true
 
 external_components:
   - source:
       type: git
-      url: https://github.com/mmakaay/esphome-xiaomi_bslamp2
-      ref: dev
+      # fork: fix for ESPHome 2026.10 (restore_mode -> restore_state), back to mmakaay once merged
+      url: https://github.com/randybb/esphome-xiaomi_bslamp2
+      ref: fix-light-restore-state
     refresh: 1h
 
 packages:
   common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
 
 # ------------------------------------------------------------------------
 # Behavior: default

mcu-bedroom-lamp-right.yaml

@@ -39,18 +39,21 @@ esp32:
     sdkconfig_options:
       CONFIG_FREERTOS_UNICORE: y
     advanced:
+      flash_chip: generic
       ignore_efuse_custom_mac: true
       ignore_efuse_mac_crc: true
 
 external_components:
   - source:
       type: git
-      url: https://github.com/mmakaay/esphome-xiaomi_bslamp2
-      ref: dev
+      # fork: fix for ESPHome 2026.10 (restore_mode -> restore_state), back to mmakaay once merged
+      url: https://github.com/randybb/esphome-xiaomi_bslamp2
+      ref: fix-light-restore-state
     refresh: 60s
 
 packages:
   common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
 
 # ------------------------------------------------------------------------
 # Behavior: default

mcu-cec-bedroom.yaml

@@ -24,6 +24,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd  # ESP32-PICO-D4, like the other M5Stamp Pico (not read from the device)
     type: esp-idf
 
 external_components:

mcu-clock-1.yaml

@@ -31,6 +31,8 @@ esp32:
   variant: esp32c3
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: generic
     type: esp-idf
     # version: 5.4.2
     # platform_version: 54.03.21

mcu-clock-living-room.yaml

@@ -24,6 +24,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd  # ESP32-PICO-D4, like the other M5Stamp Pico (not read from the device)
     type: esp-idf
 
 external_components:

mcu-cnc-pendant.yaml

@@ -0,0 +1,235 @@
+---
+# Hardware: M5Stack M5Stamp S3 in the ESPendant case (github.com/positron96/ESP32_CNC_Pendant),
+#           talks to Klipper over Moonraker HTTP API
+# Pinout:
+#   GPIO0   Stamp button (boot)        -> stamp_button (binary_sensor gpio) (inverted)
+#   GPIO1   Handwheel A                -> handwheel (sensor rotary_encoder pin_a)
+#   GPIO2   Handwheel B                -> handwheel (sensor rotary_encoder pin_b)
+#   GPIO4   Axis encoder A             -> axis_encoder (sensor rotary_encoder pin_a)
+#   GPIO5   Axis encoder B             -> axis_encoder (sensor rotary_encoder pin_b)
+#   GPIO6   Axis encoder push          -> axis_button (binary_sensor gpio) (inverted)
+#   GPIO7   Step encoder A             -> step_encoder (sensor rotary_encoder pin_a)
+#   GPIO8   Step encoder B             -> step_encoder (sensor rotary_encoder pin_b)
+#   GPIO9   Step encoder push          -> step_button (binary_sensor gpio) (inverted)
+#   GPIO10  BT1                        -> bt1 (binary_sensor gpio) (inverted)
+#   GPIO11  BT2                        -> bt2 (binary_sensor gpio) (inverted)
+#   GPIO12  BT3                        -> bt3 (binary_sensor gpio) (inverted)
+#   GPIO13  LCD E (SCK)                -> spi (spi clk_pin)
+#   GPIO14  LCD R/W (MOSI)             -> spi (spi mosi_pin)
+#   GPIO15  LCD RS (CS)                -> lcd (display st7920 cs_pin)
+#   GPIO21  RGB LED                    -> status_rgb (light esp32_rmt_led_strip)
+#   GPIO39-44                          free (BT4-BT6 later)
+#   LCD RST: RC to 3.3 V, PSB to GND (serial mode)
+substitutions:
+  device: cnc-pendant
+  name: CNC Pendant
+  area: Workshop
+  comment: Klipper CNC pendant
+  moonraker: http://klipper.local:7125
+  max_feed: "3000"  # mm/min, handwheel jog feed cap
+
+esphome:
+  name: mcu-${device}
+  friendly_name: ${name}
+  area: ${area}
+  comment: ${comment}
+  includes:
+    - include/moonraker.h
+  on_boot:
+    - lambda: 'moonraker::client.start("${moonraker}");'
+
+esp32:
+  variant: esp32s3
+  flash_size: 8MB
+  toolchain: esp-idf
+  framework:
+    type: esp-idf
+
+packages:
+  common: !include common/common.yaml
+  # ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include
+    file: common/status_led.yaml
+    vars:
+      light_id: status_rgb
+
+light:
+  - platform: esp32_rmt_led_strip
+    id: status_rgb
+    name: LED
+    pin: 21
+    num_leds: 1
+    chipset: ws2812
+    rgb_order: GRB
+    restore_mode: ALWAYS_OFF
+
+# only links esp_http_client for include/moonraker.h, which runs requests on its own task
+http_request:
+
+globals:
+  - id: axis
+    type: int
+    initial_value: "0"  # 0 X, 1 Y, 2 Z
+  - id: step
+    type: int
+    initial_value: "1"  # index into steps[] in the jog interval
+  - id: wheel_sent
+    type: float
+    initial_value: "0"
+
+interval:
+  # handwheel: send the counts since the last jog as one relative move
+  - interval: 100ms
+    then:
+      - lambda: |-
+          static const float steps[] = {0.01f, 0.1f, 1.0f};
+          float delta = id(handwheel).state - id(wheel_sent);
+          if (delta == 0 || std::isnan(delta)) return;
+          id(wheel_sent) = id(handwheel).state;
+          float dist = delta * steps[id(step)];
+          // feed so the move takes ~100 ms, i.e. about one interval
+          // ponytail: capped feed lets fast spins queue moves that keep running after the wheel stops; drop excess counts if that bites
+          float feed = std::min(std::max(std::fabs(dist) * 600.0f, 60.0f), ${max_feed}.0f);
+          moonraker::client.gcode(str_sprintf("G91\nG1 %c%.3f F%.0f\nG90", "XYZ"[id(axis)], dist, feed));
+
+sensor:
+  - platform: rotary_encoder
+    id: handwheel
+    pin_a:
+      number: 1
+      mode: INPUT_PULLUP
+    pin_b:
+      number: 2
+      mode: INPUT_PULLUP
+    resolution: 1  # calibration: counts per detent, flip pin_a/pin_b if direction is wrong
+  - platform: rotary_encoder
+    id: axis_encoder
+    pin_a:
+      number: 4
+      mode: INPUT_PULLUP
+    pin_b:
+      number: 5
+      mode: INPUT_PULLUP
+    on_clockwise:
+      - lambda: 'id(axis) = std::min(id(axis) + 1, 2);'
+    on_anticlockwise:
+      - lambda: 'id(axis) = std::max(id(axis) - 1, 0);'
+  - platform: rotary_encoder
+    id: step_encoder
+    pin_a:
+      number: 7
+      mode: INPUT_PULLUP
+    pin_b:
+      number: 8
+      mode: INPUT_PULLUP
+    on_clockwise:
+      - lambda: 'id(step) = std::min(id(step) + 1, 2);'
+    on_anticlockwise:
+      - lambda: 'id(step) = std::max(id(step) - 1, 0);'
+
+binary_sensor:
+  - platform: gpio
+    id: stamp_button
+    name: Stamp Button
+    pin:
+      number: 0
+      inverted: true
+  # axis push: zero the selected axis in work coordinates
+  - platform: gpio
+    id: axis_button
+    name: Axis Button
+    pin:
+      number: 6
+      mode: INPUT_PULLUP
+      inverted: true
+    filters:
+      - delayed_on_off: 20ms
+    on_press:
+      - lambda: 'moonraker::client.gcode(str_sprintf("G92 %c0", "XYZ"[id(axis)]));'
+  - platform: gpio
+    id: step_button
+    name: Step Button
+    pin:
+      number: 9
+      mode: INPUT_PULLUP
+      inverted: true
+    filters:
+      - delayed_on_off: 20ms
+  # BT1: home all
+  - platform: gpio
+    id: bt1
+    name: BT1
+    pin:
+      number: 10
+      mode: INPUT_PULLUP
+      inverted: true
+    filters:
+      - delayed_on_off: 20ms
+    on_press:
+      - lambda: 'moonraker::client.gcode("G28");'
+  # BT2: pause / resume
+  - platform: gpio
+    id: bt2
+    name: BT2
+    pin:
+      number: 11
+      mode: INPUT_PULLUP
+      inverted: true
+    filters:
+      - delayed_on_off: 20ms
+    on_press:
+      - lambda: 'moonraker::client.post(moonraker::client.status().state == "paused" ? "/printer/print/resume" : "/printer/print/pause");'
+  # BT3: hold 1 s for emergency stop (Klipper needs FIRMWARE_RESTART afterwards)
+  - platform: gpio
+    id: bt3
+    name: BT3
+    pin:
+      number: 12
+      mode: INPUT_PULLUP
+      inverted: true
+    filters:
+      - delayed_on_off: 20ms
+    on_multi_click:
+      - timing:
+          - ON for at least 1s
+        then:
+          - lambda: 'moonraker::client.post("/printer/emergency_stop", "", true);'
+
+font:
+  # X11 misc-fixed bitmap fonts (as in u8g2 / Marlin), 6 px wide: axis letter + "-123.456" fits 64 px
+  - file: assets/fonts/6x13.bdf
+    id: font_big
+  - file: assets/fonts/6x10.bdf
+    id: font_small
+
+spi:
+  clk_pin: 13
+  mosi_pin: 14
+
+display:
+  - platform: st7920
+    id: lcd
+    cs_pin:
+      number: 15
+      inverted: true  # ST7920 RS/CS is active high
+    data_rate: 1MHz  # default 200kHz takes ~220 ms per frame; drop back if the picture garbles
+    width: 128
+    height: 64
+    rotation: 90  # mounted portrait, 270 if upside down
+    update_interval: 200ms
+    lambda: |-
+      static const char *steps[] = {"0.01", "0.1", "1"};
+      auto s = moonraker::client.status();
+      it.printf(0, 0, id(font_small), "%s", s.state.c_str());
+      it.printf(0, 10, id(font_small), "H:%s", s.homed.empty() ? "-" : s.homed.c_str());
+      for (int i = 0; i < 3; i++) {
+        int y = 22 + i * 14;
+        Color c = COLOR_ON;
+        if (i == id(axis)) {
+          it.filled_rectangle(0, y, 64, 13);
+          c = COLOR_OFF;
+        }
+        it.printf(1, y + 1, id(font_big), c, "%c", "XYZ"[i]);
+        it.printf(63, y + 1, id(font_big), c, TextAlign::TOP_RIGHT, "%.3f", s.pos[i]);
+      }
+      it.printf(0, 118, id(font_small), "%s mm", steps[id(step)]);

mcu-desk-lamp.yaml

@@ -22,6 +22,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:

mcu-dimmer.yaml

@@ -37,6 +37,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:

mcu-echo-1.yaml

@@ -5,7 +5,7 @@
 #   GPIO22                             -> speaker_id (speaker i2s_audio i2s_dout_pin)
 #   GPIO23                             -> echo_microphone (microphone i2s_audio i2s_din_pin)
 #   GPIO26  Grove SDA
-#   GPIO27                             -> LED (light esp32_rmt_led_strip)
+#   GPIO27  ATOM RGB LED               -> LED [neo_buildin] (light esp32_rmt_led_strip), also status
 #   GPIO32  Grove SCL
 #   GPIO33                             -> speaker_bus (i2s_audio i2s_lrclk_pin)
 #   GPIO39                             -> Button (binary_sensor gpio) (inverted)
@@ -25,17 +25,17 @@ esphome:
 esp32:
   variant: esp32
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
-
-external_components:
-  # speaker media player: skip a failed playlist item (esphome#19862), drop once merged
-  - source: github://randybb/esphome-components
-    components: [speaker]
-    refresh: 1h
+  status_led: !include
+    file: common/status_led.yaml
+    vars:
+      light_id: neo_buildin
 
 api:
   actions:
@@ -148,10 +148,10 @@ media_player:
     buffer_size: 14000
     media_pipeline:
       speaker: media_spk_resampling_input
-      format: NONE
+      format: WAV  # no PSRAM: HA transcodes to WAV, decoding MP3/FLAC here runs the heap out
     announcement_pipeline:
       speaker: announcement_spk_resampling_input
-      format: NONE
+      format: WAV  # no PSRAM: HA transcodes to WAV, decoding MP3/FLAC here runs the heap out
 
 rtttl:
   id: my_rtttl

mcu-echo.yaml

@@ -28,6 +28,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
@@ -38,12 +40,6 @@ packages:
     vars:
       light_id: led_light
 
-external_components:
-  # speaker media player: skip a failed playlist item (esphome#19862), drop once merged
-  - source: github://randybb/esphome-components
-    components: [speaker]
-    refresh: 1h
-
 api:
   actions:
     # https://github.com/granadaxronos/120-SONG_NOKIA_RTTTL_RINGTONE_PLAYER_FOR_ARDUINO_UNO/blob/master/RTTTL_PLAYER/songs.h

mcu-fireplace.yaml

@@ -10,7 +10,7 @@
 #   GPIO23  RS485 Tx
 #   GPIO25  I2C1 SDA - red             -> i2c (i2c sda)
 #   GPIO26  I2C0 SDA - white
-#   GPIO27  NEO 1x
+#   GPIO27  NEO 1x                     -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  I2C0 SCL
 #   GPIO33  RS485 Rx
 #   GPIO39  BUTTON                     -> Status Button (binary_sensor gpio)
@@ -33,57 +33,30 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
-external_components:
-  # - source: github://pr#12717
-  #   components: [ds248x]
-  #   refresh: 1h
-  - source: github://pr#13534
-    components: [ds2482, ds2484, ds248x_base]
-    refresh: 1h
-
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
-
+  status_led: !include common/status_led_atom.yaml
 
 i2c:
-  # - id: i2c0
-  #   sda: 26
-  #   scl: 32
-  #   scan: true #false
-  # - id: i2c1
   sda: 25
   scl: 21
   scan: true #false
 
-# ds248x:
-#   # i2c_id: i2c_main
-#   address: 0x18 # should be the default
-#   # sleep_pin: 32 # remove if not needed, if set the ds248x sleeps when no transaction is in progress
-#   active_pullup: true # adds a active pullup which should improve signal integrity
-#   strong_pullup: false # enables a strong pullup used to provide the needed current for temperature reading without vcc connected
-#   bus_sleep: true # power down the bus when no transaction is in progres
-
-# one_wire:
-#   id: one_wire_bus
-#   platform: ds2484
-#   active_pullup: true
-
-# ds248x:
-#   id: ds2484_module
-#   address: 0x18
-
-# one_wire:
-#   - platform: ds248x
-#     ds248x_id: ds2484_module
-#     id: one_wire_bus
+ds248x:
+  id: ds2484_module
+  type: ds2482-100
+  address: 0x18
+  active_pullup: true
 
 one_wire:
-  id: one_wire_bus
-  platform: ds2482
-  active_pullup: true
+  - platform: ds248x
+    ds248x_id: ds2484_module
+    id: one_wire_bus
 
 pca9554:
   - id: pca9554_module
@@ -130,16 +103,6 @@ sensor:
     # index: 0
     name: Temperature
     id: 'heating_fireplace_temperature'
-#   - platform: dht
-#     pin: 14
-#     temperature:
-#       name: "Kitchen Temperature"
-#       id: 'kitchen_temperature'
-#     humidity:
-#       name: "Kitchen Humidity"
-#       id: 'kitchen_humidity'
-#     update_interval: 60s
-#     model: si7021
 
 bluetooth_proxy:
   active: true

mcu-gate.yaml

@@ -10,7 +10,7 @@
 #   GPIO23  RS485 TX
 #   GPIO25  I2C1 SDA red
 #   GPIO26  I2C0 SDA white
-#   GPIO27  NEO
+#   GPIO27  NEO                        -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  I2C0 SCL                   -> gate_ogi_state (binary_sensor gpio) (inverted); gate_ogi_blink (binary_sensor gpio) (inverted)
 #   GPIO33  RS485 RX
 #   GPIO39  BUTTON
@@ -30,11 +30,14 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include common/status_led_atom.yaml
 
 button:
   - platform: output

mcu-gateway.yaml

@@ -44,6 +44,7 @@ esp32:
   framework:
     type: esp-idf
     advanced:
+      flash_chip: generic
       minimum_chip_revision: 3.0
       sram1_as_iram: true
 
@@ -59,6 +60,7 @@ external_components:
 packages:
   # common: !include common/common.yaml
   common_eth: !include common/common_eth.yaml
+  ipv6_only: !include common/ipv6_only_eth.yaml
 
 i2c:
   sda: 13

mcu-heater.yaml

@@ -10,7 +10,7 @@
 #   GPIO23  UART1 RX                   -> uart_modbus (uart rx_pin)
 #   GPIO25  I2C1 SDA                   -> i2c (i2c sda)
 #   GPIO26  I2C0 SDA
-#   GPIO27  NEO
+#   GPIO27  NEO                        -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  I2C0 SCL
 #   GPIO33  UART1 TX                   -> uart_modbus (uart tx_pin)
 #   GPIO39  BUTTON
@@ -43,26 +43,14 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
-external_components:
-  # - source: github://pr#12717
-  #   components: [ds248x]
-  #   refresh: 1h
-  - source: github://pr#13534
-    components: [ds2482, ds2484, ds248x_base]
-    refresh: 1h
-
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
-
-#logger:
-#  level: VERBOSE
-#  logs:
-#    dallas.component: ERROR
-#    uart.component: ERROR
-#    i2c.component: VERBOSE
+  status_led: !include common/status_led_atom.yaml
 
 # Heating / Hot water Controller
 # temp_1: Solar Collector
@@ -167,36 +155,22 @@ climate:
       default_target_temperature_high: 40 °C
 
 i2c:
-  # - id: i2c0
-  # sda: 26
-  # scl: 32
-  # scan: true #false
-  # - id: i2c1
+
   sda: 25
   scl: 21
   scan: true #false
 
-# one_wire:
-#   id: one_wire_bus
-#   # i2c_id: i2c_main
-#   platform: ds2484
-#   active_pullup: true
 
-# ds248x:
-#   id: ds2484_module
-#   address: 0x18
-#   active_pullup: true
-
-# one_wire:
-#   - platform: ds248x
-#     ds248x_id: ds2484_module
-#     id: one_wire_bus
+ds248x:
+  id: ds2482_module
+  type: ds2482-100
+  address: 0x18
+  active_pullup: true
 
 one_wire:
-  id: one_wire_bus
-  # i2c_id: i2c_main
-  platform: ds2482
-  active_pullup: true
+  - platform: ds248x
+    ds248x_id: ds2482_module
+    id: one_wire_bus
 
 modbus:
   uart_id: uart_modbus

mcu-kitchen.yaml

@@ -10,7 +10,7 @@
 #   GPIO23  RS485 Tx
 #   GPIO25  I2C1 SDA - red             -> i2c (i2c sda)
 #   GPIO26  I2C0 SDA - white
-#   GPIO27  NEO 1x
+#   GPIO27  NEO 1x                     -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  I2C0 SCL
 #   GPIO33  RS485 Rx
 #   GPIO39  BUTTON                     -> Status Button (binary_sensor gpio)
@@ -49,14 +49,17 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include common/status_led_atom.yaml
 
-api:
-  reboot_timeout: 300s
+# api:
+#   reboot_timeout: 300s
 
 i2c:
   # - id: i2c0

mcu-lightening.yaml

@@ -26,6 +26,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd  # ESP32-PICO-D4, like the other M5Stamp Pico (not read from the device)
     type: esp-idf
 
 packages:

mcu-lvgl-4848s040.yaml

@@ -66,6 +66,8 @@ esp32:
   variant: esp32s3
   flash_size: 16MB
   framework:
+    advanced:
+      flash_chip: boya
     type: esp-idf
     # PSRAM bandwidth for the RGB panel (not set by ESPHome); without it the
     # image shifts during flash/WiFi activity

mcu-lvgl-eworkbench.yaml

@@ -29,6 +29,8 @@ esp32:
   flash_size: 16MB
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: generic  # same board as lvgl-trainer (not read from the device)
     type: esp-idf
 
 packages:

mcu-lvgl-trainer.yaml

@@ -37,6 +37,8 @@ esp32:
   variant: esp32s3
   flash_size: 16MB
   framework:
+    advanced:
+      flash_chip: generic
     type: esp-idf
 
 packages:

mcu-lvgl.yaml

@@ -104,6 +104,8 @@ esp32:
   flash_size: 16MB
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
     # PSRAM bandwidth for the RGB panel (not set by ESPHome); without it the
     # image shifts during flash/WiFi activity

mcu-mains-power.yaml

@@ -10,7 +10,7 @@
 #   GPIO23  UART1 RX
 #   GPIO25  I2C1 SDA
 #   GPIO26  I2C0 SDA                   -> uart_modbus (uart rx_pin)
-#   GPIO27  NEO
+#   GPIO27  NEO                        -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  I2C0 SCL                   -> uart_modbus (uart tx_pin)
 #   GPIO33  UART1 TX
 #   GPIO39  BUTTON
@@ -37,11 +37,14 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include common/status_led_atom.yaml
 
 modbus:
   uart_id: uart_modbus

mcu-nrf-ant.yaml

@@ -0,0 +1,185 @@
+---
+# Hardware: Nordic nRF52840 DK
+# Pinout:
+#   P0.06   UART0 TX                   -> logger (J-Link VCOM)
+#   P0.13   LED 1 (active low)         -> ANT+ Connected (a configured device is received)
+#   P0.14   LED 2 (active low)         -> ANT+ Unknown Device (an unconfigured one is in range)
+#   P1.01   UART1 RX                   <- mcu-nrf-dk UART1 TX (P1.02), packet_transport
+#   P1.02   UART1 TX                   -> mcu-nrf-dk UART1 RX (P1.01), packet_transport; plus GND
+# Radio: ANT+ receiver (RadiANT), no network of its own; values go to mcu-nrf-dk
+# ANT+ devices:
+#   655730   Garmin HRM-Pro          heart rate
+#   498521   Concept2 PM5 (rower)    fitness equipment (FE-C)
+#   1044953  Garmin Tempe            environment (temperature)
+#   604693   Garmin Varia RTL515     bike radar, battery only
+#   136052   Garmin HRM-Dual         heart rate (pain cave)
+#   334424   Garmin HRM-Tri          heart rate (bike)
+#   886796   Garmin Rally RS200      power + cadence
+#   343922   Garmin Speed Sensor 2   speed
+#   42898    SRAM Force AXS          shifting (Cube Litening C:68X), battery only
+esphome:
+  name: mcu-nrf-ant
+  friendly_name: nRF ANT+
+
+# needs the esphomeplatformzephyr fork (esphome-zephyr); RadiANT needs NCS
+zephyr:
+  variant: NRF52
+  board: nrf52840dk/nrf52840
+  framework:
+    type: ncs
+
+logger:
+  hardware_uart: UART0
+
+external_components:
+  - source: github://randybb/esphome-components
+    components: [ant_plus]
+
+output:
+  - platform: gpio
+    id: led_known
+    pin: {number: P0.13, inverted: true}
+  - platform: gpio
+    id: led_unknown
+    pin: {number: P0.14, inverted: true}
+
+ant_plus:
+  network_key: !secret ant_plus_network_key
+  connected:
+    id: ant_connected
+    name: ANT+ Connected
+    on_press: {output.turn_on: led_known}
+    on_release: {output.turn_off: led_known}
+  unknown_device:
+    id: ant_unknown_device
+    name: ANT+ Unknown Device
+    on_press: {output.turn_on: led_unknown}
+    on_release: {output.turn_off: led_unknown}
+  devices:
+    - type: heart_rate  # Garmin HRM-Pro
+      device_number: 655730
+      heart_rate:
+        id: hrm_pro_heart_rate
+        name: Garmin HRM-Pro Heart Rate
+      battery_level:
+        id: hrm_pro_battery
+        name: Garmin HRM-Pro Battery
+    - type: fitness_equipment  # Concept2 PM5 (rower)
+      device_number: 498521
+      power:
+        id: pm5_power
+        name: Concept2 PM5 Power
+      cadence:
+        id: pm5_stroke_rate
+        name: Concept2 PM5 Stroke Rate
+      in_use:
+        id: pm5_in_use
+        name: Concept2 PM5 In Use
+    - type: temperature  # Garmin Tempe
+      device_number: 1044953
+      temperature:
+        id: tempe_temperature
+        name: Garmin Tempe Temperature
+      temperature_min:
+        id: tempe_temperature_min
+        name: Garmin Tempe Temperature 24h Min
+      temperature_max:
+        id: tempe_temperature_max
+        name: Garmin Tempe Temperature 24h Max
+      battery_voltage:
+        id: tempe_battery
+        name: Garmin Tempe Battery
+      battery_low:
+        id: tempe_battery_low
+        name: Garmin Tempe Battery Low
+    - type: bike_radar  # Garmin Varia RTL515
+      device_number: 604693
+      battery_voltage:
+        id: varia_battery
+        name: Garmin Varia RTL515 Battery
+      battery_low:
+        id: varia_battery_low
+        name: Garmin Varia RTL515 Battery Low
+    - type: heart_rate  # Garmin HRM-Dual
+      device_number: 136052
+      heart_rate:
+        id: hrm_dual_heart_rate
+        name: Garmin HRM-Dual Heart Rate
+      battery_level:
+        id: hrm_dual_battery
+        name: Garmin HRM-Dual Battery
+    - type: heart_rate  # Garmin HRM-Tri
+      device_number: 334424
+      heart_rate:
+        id: hrm_tri_heart_rate
+        name: Garmin HRM-Tri Heart Rate
+      battery_level:
+        id: hrm_tri_battery
+        name: Garmin HRM-Tri Battery
+    - type: power  # Garmin Rally RS200 (a battery in each pedal)
+      device_number: 886796
+      power:
+        id: rally_power
+        name: Garmin Rally RS200 Power
+      cadence:
+        id: rally_cadence
+        name: Garmin Rally RS200 Cadence
+      battery_low:
+        id: rally_battery_low
+        name: Garmin Rally RS200 Battery Low
+    - type: speed  # Garmin Speed Sensor 2
+      device_number: 343922
+      speed:
+        id: speed2_speed
+        name: Garmin Speed Sensor 2 Speed
+      battery_voltage:
+        id: speed2_battery
+        name: Garmin Speed Sensor 2 Battery
+      battery_low:
+        id: speed2_battery_low
+        name: Garmin Speed Sensor 2 Battery Low
+    - type: shifting  # SRAM Force AXS (Cube Litening C:68X)
+      device_number: 42898
+      battery_low:
+        id: sram_battery_low
+        name: SRAM Force AXS Battery Low
+
+uart:
+  id: link
+  port: UART1
+  # the DK's default UART1 pins, same on both boards, wires crossed
+  tx_pin: P1.02
+  rx_pin: P1.01
+  baud_rate: 115200
+
+packet_transport:
+  - platform: uart
+    uart_id: link
+    update_interval: 1s
+    sensors:
+      - hrm_pro_heart_rate
+      - hrm_pro_battery
+      - pm5_power
+      - pm5_stroke_rate
+      - tempe_temperature
+      - tempe_temperature_min
+      - tempe_temperature_max
+      - tempe_battery
+      - varia_battery
+      - hrm_dual_heart_rate
+      - hrm_dual_battery
+      - hrm_tri_heart_rate
+      - hrm_tri_battery
+      - rally_power
+      - rally_cadence
+      - speed2_speed
+      - speed2_battery
+    binary_sensors:
+      - ant_connected
+      - ant_unknown_device
+      - pm5_in_use
+      - tempe_battery_low
+      - varia_battery_low
+      - rally_battery_low
+      - speed2_battery_low
+      - sram_battery_low

mcu-nrf-dk.yaml

@@ -1,12 +1,296 @@
 ---
 # Hardware: Nordic nRF52840 DK
+# Pinout:
+#   P0.11   Button 1 (active low)      -> Button 1 (binary_sensor gpio)
+#   P0.12   Button 2 (active low)      -> Button 2 (binary_sensor gpio)
+#   P0.13   LED 1 (active low)         -> LED 1 (light binary)
+#   P0.14   LED 2 (active low)         -> LED 2 (light binary)
+#   P0.15   LED 3 (active low)         -> LED 3 (light binary)
+#   P0.16   LED 4 (active low)         -> LED 4 (light binary)
+#   P0.24   Button 3 (active low)      -> Button 3 (binary_sensor gpio)
+#   P0.25   Button 4 (active low)      -> Button 4 (binary_sensor gpio)
+#   P1.01   UART1 RX                   <- mcu-nrf-ant UART1 TX (P1.02), packet_transport; plus GND
+#   P1.02   UART1 TX                   -> mcu-nrf-ant UART1 RX (P1.01), packet_transport
+# ANT+ values (Garmin HRM-Pro, Concept2 PM5, Garmin Tempe, Garmin Varia RTL515) come from mcu-nrf-ant
 esphome:
   name: mcu-nrf-dk
-  friendly_name: mcu-nrf-dk
+  friendly_name: nRF DK
 
-nrf52:
-  board: nrf52840_dk
-  bootloader: adafruit_nrf52_sd140_v7
+# needs the esphomeplatformzephyr fork (esphome-zephyr), upstream has no zephyr: platform yet
+zephyr:
+  variant: NRF52
+  board: nrf52840dk/nrf52840
+  framework:
+    type: zephyr
 
-# Enable logging
 logger:
+
+network:
+  enable_ipv6: true
+
+# Active dataset of the Thread network (HA: Settings > Thread > ... > dataset TLV)
+openthread:
+  tlv: !secret thread_tlv
+  # end device, doesn't route for others; saves flash (FTD fills the MCUboot slot)
+  device_type: MTD
+
+api:
+  encryption:
+    key: !secret api_key
+
+# ANT+ values from mcu-nrf-ant (second nRF52840 DK) over UART
+uart:
+  id: ant_link
+  port: UART1
+  # the DK's default UART1 pins, same on both boards, wires crossed
+  rx_pin: P1.01
+  tx_pin: P1.02
+  baud_rate: 115200
+
+packet_transport:
+  - platform: uart
+    uart_id: ant_link
+    providers:
+      - name: mcu-nrf-ant
+
+sensor:
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: hrm_pro_heart_rate
+    name: Garmin HRM-Pro Heart Rate
+    internal: false
+    unit_of_measurement: bpm
+    icon: mdi:heart-pulse
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: hrm_pro_battery
+    name: Garmin HRM-Pro Battery
+    internal: false
+    unit_of_measurement: "%"
+    device_class: battery
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: pm5_power
+    name: Concept2 PM5 Power
+    internal: false
+    unit_of_measurement: W
+    device_class: power
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: pm5_stroke_rate
+    name: Concept2 PM5 Stroke Rate
+    internal: false
+    unit_of_measurement: spm
+    icon: mdi:rowing
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: tempe_temperature
+    name: Garmin Tempe Temperature
+    internal: false
+    unit_of_measurement: °C
+    device_class: temperature
+    accuracy_decimals: 1
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: tempe_temperature_min
+    name: Garmin Tempe Temperature 24h Min
+    internal: false
+    unit_of_measurement: °C
+    device_class: temperature
+    accuracy_decimals: 1
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: tempe_temperature_max
+    name: Garmin Tempe Temperature 24h Max
+    internal: false
+    unit_of_measurement: °C
+    device_class: temperature
+    accuracy_decimals: 1
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: tempe_battery
+    name: Garmin Tempe Battery
+    internal: false
+    unit_of_measurement: V
+    device_class: voltage
+    accuracy_decimals: 2
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: varia_battery
+    name: Garmin Varia RTL515 Battery
+    internal: false
+    unit_of_measurement: V
+    device_class: voltage
+    accuracy_decimals: 2
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: hrm_dual_heart_rate
+    name: Garmin HRM-Dual Heart Rate
+    internal: false
+    unit_of_measurement: bpm
+    icon: mdi:heart-pulse
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: hrm_dual_battery
+    name: Garmin HRM-Dual Battery
+    internal: false
+    unit_of_measurement: "%"
+    device_class: battery
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: hrm_tri_heart_rate
+    name: Garmin HRM-Tri Heart Rate
+    internal: false
+    unit_of_measurement: bpm
+    icon: mdi:heart-pulse
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: hrm_tri_battery
+    name: Garmin HRM-Tri Battery
+    internal: false
+    unit_of_measurement: "%"
+    device_class: battery
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: rally_power
+    name: Garmin Rally RS200 Power
+    internal: false
+    unit_of_measurement: W
+    device_class: power
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: rally_cadence
+    name: Garmin Rally RS200 Cadence
+    internal: false
+    unit_of_measurement: rpm
+    icon: mdi:rotate-right
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: speed2_speed
+    name: Garmin Speed Sensor 2 Speed
+    internal: false
+    unit_of_measurement: m/s
+    device_class: speed
+    accuracy_decimals: 2
+    filters:
+      - throttle: 1s
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: speed2_battery
+    name: Garmin Speed Sensor 2 Battery
+    internal: false
+    unit_of_measurement: V
+    device_class: voltage
+    accuracy_decimals: 2
+    entity_category: diagnostic
+
+output:
+  - platform: gpio
+    id: led_1_out
+    pin: {number: P0.13, inverted: true}
+  - platform: gpio
+    id: led_2_out
+    pin: {number: P0.14, inverted: true}
+  - platform: gpio
+    id: led_3_out
+    pin: {number: P0.15, inverted: true}
+  - platform: gpio
+    id: led_4_out
+    pin: {number: P0.16, inverted: true}
+
+light:
+  - {platform: binary, name: LED 1, id: led_1, output: led_1_out}
+  - {platform: binary, name: LED 2, id: led_2, output: led_2_out}
+  - {platform: binary, name: LED 3, id: led_3, output: led_3_out}
+  - {platform: binary, name: LED 4, id: led_4, output: led_4_out}
+
+# each button toggles its LED locally and is visible in HA
+binary_sensor:
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: ant_connected
+    name: ANT+ Connected
+    internal: false
+    device_class: connectivity
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: ant_unknown_device
+    name: ANT+ Unknown Device
+    internal: false
+    icon: mdi:access-point
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: pm5_in_use
+    name: Concept2 PM5 In Use
+    internal: false
+    device_class: running
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: tempe_battery_low
+    name: Garmin Tempe Battery Low
+    internal: false
+    device_class: battery
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: varia_battery_low
+    name: Garmin Varia RTL515 Battery Low
+    internal: false
+    device_class: battery
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: rally_battery_low
+    name: Garmin Rally RS200 Battery Low
+    internal: false
+    device_class: battery
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: speed2_battery_low
+    name: Garmin Speed Sensor 2 Battery Low
+    internal: false
+    device_class: battery
+    entity_category: diagnostic
+  - platform: packet_transport
+    provider: mcu-nrf-ant
+    remote_id: sram_battery_low
+    name: SRAM Force AXS Battery Low
+    internal: false
+    device_class: battery
+    entity_category: diagnostic
+  - platform: gpio
+    name: Button 1
+    pin: {number: P0.11, inverted: true, mode: {input: true, pullup: true}}
+    on_press: {light.toggle: led_1}
+  - platform: gpio
+    name: Button 2
+    pin: {number: P0.12, inverted: true, mode: {input: true, pullup: true}}
+    on_press: {light.toggle: led_2}
+  - platform: gpio
+    name: Button 3
+    pin: {number: P0.24, inverted: true, mode: {input: true, pullup: true}}
+    on_press: {light.toggle: led_3}
+  - platform: gpio
+    name: Button 4
+    pin: {number: P0.25, inverted: true, mode: {input: true, pullup: true}}
+    on_press: {light.toggle: led_4}

mcu-nspanel-bedroom.yaml

@@ -28,6 +28,7 @@ esphome:
 
 packages:
   common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
   nspanel: !include
     file: common/nspanel.yaml
     vars:

mcu-nspanel-dev.yaml

@@ -51,6 +51,7 @@ esp32:
   framework:
     type: esp-idf
     advanced:
+      flash_chip: generic
       minimum_chip_revision: 3.0
       sram1_as_iram: true
 

mcu-nspanel-fireplace.yaml

@@ -27,6 +27,7 @@ esphome:
 
 packages:
   common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
   nspanel: !include
     file: common/nspanel.yaml
     vars:

mcu-nspanel-office-j.yaml

@@ -27,6 +27,7 @@ esphome:
 
 packages:
   common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
   nspanel: !include
     file: common/nspanel.yaml
     vars:

mcu-nspanel-patio.yaml

@@ -27,6 +27,7 @@ esphome:
 
 packages:
   common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
   nspanel: !include
     file: common/nspanel.yaml
     vars:

mcu-office-r.yaml

@@ -29,6 +29,8 @@ esp32:
   variant: esp32c3
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: generic
     type: esp-idf
 
 packages:

mcu-patio.yaml

@@ -10,7 +10,7 @@
 #   GPIO23  RS485 Tx
 #   GPIO25  I2C1 SDA - red             -> i2c (i2c sda)
 #   GPIO26  I2C0 SDA - white
-#   GPIO27  NEO 1x
+#   GPIO27  NEO 1x                     -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  I2C0 SCL
 #   GPIO33  RS485 Rx
 #   GPIO39  BUTTON                     -> Status Button (binary_sensor gpio)
@@ -50,11 +50,14 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include common/status_led_atom.yaml
 
 
 i2c:

mcu-pow-dishwasher.yaml

@@ -30,6 +30,7 @@ esp32:
   framework:
     type: esp-idf
     advanced:
+      flash_chip: gd
       minimum_chip_revision: 3.1
       sram1_as_iram: true
 
@@ -199,4 +200,3 @@ switch:
       - delay: 500ms
       - switch.turn_off: relay_off # bi-stable relay so no need to keep on
     interlock: [relay_on]
-

mcu-pow-washer.yaml

@@ -30,6 +30,7 @@ esp32:
   framework:
     type: esp-idf
     advanced:
+      flash_chip: gd  # same device as pow-dishwasher (not read from the device)
       minimum_chip_revision: 3.1
       sram1_as_iram: true
 

mcu-rf.yaml

@@ -7,6 +7,7 @@
 #   GPIO23                             -> spi (spi clk_pin)
 #   GPIO25                             -> rf_rx (remote_receiver)
 #   GPIO26  Grove SDA
+#   GPIO27  NEO (ATOM RGB LED)         -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  Grove SCL
 #   GPIO33                             -> cc1101 (cc1101 cs_pin)
 substitutions:
@@ -25,11 +26,14 @@ esp32:
   variant: esp32
   flash_size: 4MB
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include common/status_led_atom.yaml
 
 spi:
   clk_pin: 23

mcu-rf433.yaml

@@ -21,6 +21,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 remote_receiver:
   pin: 4

mcu-rfid-openprinttag.yaml

@@ -0,0 +1,285 @@
+---
+# Hardware: M5Stack M5Stamp S3 + PN5180 module (5 V and 3.3 V both needed)
+# Pinout:
+#   GPIO0   Button
+#   GPIO3   (external RFID LED, not fitted yet; notify_led uses the onboard RGB for now)
+#   GPIO4   Buzzer                     -> buzzer (output ledc)
+#   GPIO5                              -> spi (spi miso_pin)          PN5180 MISO
+#   GPIO6                              -> spi (spi mosi_pin)          PN5180 MOSI
+#   GPIO7                              -> spi (spi clk_pin)           PN5180 SCK
+#   GPIO8                              -> pn5180 (cs_pin)             PN5180 NSS
+#   GPIO9                              -> pn5180 (busy_pin)           PN5180 BUSY
+#   GPIO10                             -> pn5180 (reset_pin)          PN5180 RST
+#   GPIO11                             -> pn5180 (irq_pin)            PN5180 IRQ
+#   GPIO19  U-
+#   GPIO20  U+
+#   GPIO21  RGB                        -> notify_led (light esp32_rmt_led_strip), also status_led
+# PN5180 REQ, AUX, GPIO left open (REQ high at reset = firmware download mode)
+substitutions:
+  device: rfid-openprinttag
+  name: OpenPrintTag
+  area: DEV
+  comment: Filament spool reader (OpenPrintTag, Creality CFS)
+
+esphome:
+  name: mcu-${device}
+  friendly_name: ${name}
+  area: ${area}
+  comment: ${comment}
+
+esp32:
+  variant: esp32s3
+  toolchain: esp-idf
+  framework:
+    advanced:
+      flash_chip: gd
+    type: esp-idf
+
+packages:
+  common: !include common/common.yaml
+  ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include
+    file: common/status_led.yaml
+    vars:
+      light_id: notify_led
+      show_errors: "true"
+
+external_components:
+  - source: github://randybb/esphome-components
+    components: [pn5180, openprinttag, creality_cfs]
+    refresh: 1h
+
+# Called by the OpenPrintTag integration (openprinttag.update) to update the aux region
+api:
+  actions:
+    - action: openprinttag_write_aux
+      variables:
+        uid: string
+        aux: string
+      then:
+        - if:
+            condition:
+              switch.is_on: led_enabled
+            then:
+              - light.turn_on:
+                  id: notify_led
+                  brightness: 100%
+                  red: 100%
+                  green: 0%
+                  blue: 0%
+                  flash_length: 500ms
+        - lambda: id(spool).write_aux(uid, aux);
+    # Writes a Creality CFS record (48 characters, optionally 48 more for sector 2) to the
+    # Creality tag on the reader
+    - action: creality_cfs_write
+      variables:
+        uid: string
+        data: string
+      then:
+        - if:
+            condition:
+              switch.is_on: led_enabled
+            then:
+              - light.turn_on:
+                  id: notify_led
+                  brightness: 100%
+                  red: 100%
+                  green: 0%
+                  blue: 0%
+                  flash_length: 500ms
+        - lambda: id(creality).write(uid, data);
+
+spi:
+  clk_pin: GPIO7
+  mosi_pin: GPIO6
+  miso_pin: GPIO5
+
+pn5180:
+  id: pn5180_reader
+  cs_pin: GPIO8
+  busy_pin: GPIO9
+  reset_pin: GPIO10
+  irq_pin: GPIO11
+  on_tag:
+    - if:
+        condition:
+          switch.is_on: led_enabled
+        then:
+          - light.turn_on:
+              id: notify_led
+              brightness: 100%
+              red: 0%
+              green: 100%
+              blue: 0%
+              flash_length: 500ms
+    - if:
+        condition:
+          switch.is_on: buzzer_enabled
+        then:
+          - rtttl.play: "success:d=32,o=5,b=100:c,g,b"
+    - homeassistant.tag_scanned: !lambda return x;
+  on_tag_removed:
+    - if:
+        condition:
+          switch.is_on: buzzer_enabled
+        then:
+          - rtttl.play: "removed:d=16,o=5,b=100:b"
+
+openprinttag:
+  id: spool
+  # Raw tag record for the OpenPrintTag integration (randybb/ha-openprinttag), empty when removed
+  on_openprinttag:
+    - homeassistant.event:
+        event: esphome.openprinttag
+        data:
+          uid: !lambda return uid;
+          payload: !lambda return payload;
+
+creality_cfs:
+  id: creality
+  # The Creality record (ASCII) for Home Assistant, empty when removed
+  on_creality:
+    - homeassistant.event:
+        event: esphome.creality_cfs
+        data:
+          uid: !lambda return uid;
+          data: !lambda return data;
+
+sensor:
+  - platform: creality_cfs
+    name: Creality length
+  - platform: openprinttag
+    type: remaining_weight
+    name: Remaining weight
+  - platform: openprinttag
+    type: consumed_weight
+    name: Consumed weight
+  - platform: openprinttag
+    type: actual_weight
+    name: Full weight
+  - platform: openprinttag
+    type: min_print_temperature
+    name: Min print temperature
+  - platform: openprinttag
+    type: max_print_temperature
+    name: Max print temperature
+  - platform: openprinttag
+    type: max_bed_temperature
+    name: Max bed temperature
+  - platform: openprinttag
+    type: drying_temperature
+    name: Drying temperature
+  - platform: openprinttag
+    type: drying_time
+    name: Drying time
+
+text_sensor:
+  - platform: pn5180
+    name: Tag UID
+  - platform: creality_cfs
+    type: material_id
+    name: Creality material ID
+  - platform: creality_cfs
+    type: color
+    name: Creality color
+    id: creality_color
+    on_value:
+      - script.execute: show_filament_color
+  - platform: creality_cfs
+    type: serial
+    name: Creality serial
+  - platform: openprinttag
+    type: material_type
+    name: Material
+  - platform: openprinttag
+    type: material_name
+    name: Material name
+  - platform: openprinttag
+    type: brand_name
+    name: Brand
+  - platform: openprinttag
+    type: primary_color
+    name: Color
+    id: openprinttag_color
+    on_value:
+      - script.execute: show_filament_color
+
+script:
+  # The filament color on the filament_color light: the OpenPrintTag's, else the Creality tag's
+  - id: show_filament_color
+    then:
+      - lambda: |-
+          std::string x = id(openprinttag_color).state;
+          if (x.size() < 7)
+            x = id(creality_color).state;
+          if (x.size() < 7) {
+            id(filament_color).turn_off().set_transition_length(0).perform();
+            return;
+          }
+          uint32_t c = strtoul(x.c_str() + 1, nullptr, 16);
+          if (x.size() > 7)
+            c >>= 8;  // #rrggbbaa
+          // ESPHome scales the strongest channel to 100 %, the darkness goes to the brightness
+          const float r = ((c >> 16) & 0xFF) / 255.0f, g = ((c >> 8) & 0xFF) / 255.0f, b = (c & 0xFF) / 255.0f;
+          const float m = std::max({r, g, b});
+          if (m == 0.0f) {
+            id(filament_color).turn_off().set_transition_length(0).perform();  // black
+            return;
+          }
+          id(filament_color).turn_on()
+              .set_rgb(r, g, b)
+              .set_brightness(m)
+              .set_transition_length(0)
+              .perform();
+
+light:
+  # Onboard RGB for now: tag feedback and status. With the external LED fitted, move
+  # notify_led to pin 3 and give the onboard one back to status_led (as on mcu-rfid-reader)
+  - platform: esp32_rmt_led_strip
+    id: notify_led
+    name: Notify LED
+    channel_colors: GRB
+    pin: 21
+    num_leds: 1
+    chipset: ws2812
+    restore_mode: ALWAYS_OFF
+    rmt_symbols: 96
+
+  # Shows the filament color in Home Assistant; drives nothing, the next tag read overwrites it
+  - platform: rgb
+    id: filament_color
+    name: Filament color
+    icon: mdi:printer-3d-nozzle
+    red: color_none
+    green: color_none
+    blue: color_none
+    restore_mode: ALWAYS_OFF
+    default_transition_length: 0s
+
+output:
+  - platform: ledc
+    pin: 4
+    id: buzzer
+  - platform: template
+    id: color_none
+    type: float
+    write_action: []
+
+rtttl:
+  output: buzzer
+
+switch:
+  - platform: template
+    name: Buzzer Enabled
+    id: buzzer_enabled
+    icon: mdi:volume-high
+    optimistic: true
+    restore_mode: RESTORE_DEFAULT_ON
+    entity_category: config
+  - platform: template
+    name: LED enabled
+    id: led_enabled
+    icon: mdi:alarm-light-outline
+    optimistic: true
+    restore_mode: RESTORE_DEFAULT_ON
+    entity_category: config

mcu-rfid-reader.yaml

@@ -28,7 +28,7 @@ esphome:
   #   - wait_until:
   #       api.connected:
   #   - logger.log: API is connected!
-  #   - rtttl.play: "success:d=24,o=5,b=100:c,g,b"
+  #   - rtttl.play: "success:d=32,o=5,b=100:c,g,b"
   #   - light.turn_on:
   #       id: notify_led
   #       brightness: 100%
@@ -43,6 +43,8 @@ esp32:
   variant: esp32s3
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
 
 # external_components:
@@ -89,13 +91,13 @@ api:
         uri += tag_id;
         message->add_uri_record(uri);
         id(pn532_module).write_mode(message);
-    - rtttl.play: "write:d=24,o=5,b=100:b"
+    - rtttl.play: "write:d=32,o=5,b=100:b"
     - wait_until:
         not:
           pn532.is_writing:
     - light.turn_off:
         id: notify_led
-    - rtttl.play: "write:d=24,o=5,b=100:b,b"
+    - rtttl.play: "write:d=32,o=5,b=100:b,b"
 
   - action: write_music_tag
     variables:
@@ -121,13 +123,13 @@ api:
           message->add_text_record(text);
         }
         id(pn532_module).write_mode(message);
-    - rtttl.play: "write:d=24,o=5,b=100:b"
+    - rtttl.play: "write:d=32,o=5,b=100:b"
     - wait_until:
         not:
           pn532.is_writing:
     - light.turn_off:
         id: notify_led
-    - rtttl.play: "write:d=24,o=5,b=100:b,b"
+    - rtttl.play: "write:d=32,o=5,b=100:b,b"
 
 globals:
   - id: source
@@ -169,7 +171,7 @@ pn532_i2c:
         id(info)="";
         if (tag.has_ndef_message()) {
           auto message = tag.get_ndef_message();
-          auto records = message->get_records();
+          const auto &records = message->get_records();
           for (auto &record : records) {
             std::string payload = record->get_payload();
             std::string type = record->get_type();
@@ -269,7 +271,7 @@ pn532_i2c:
         condition:
           switch.is_on: buzzer_enabled
         then:
-        - rtttl.play: "success:d=24,o=5,b=100:c,g,b"
+        - rtttl.play: "success:d=32,o=5,b=100:c,g,b"
   on_tag_removed:
     then:
     - homeassistant.event:
@@ -311,13 +313,13 @@ button:
           message->add_uri_record(uri);
           ESP_LOGD("tagreader", "Writing payload: %s", uri.c_str());
           id(pn532_module).write_mode(message);
-      - rtttl.play: "write:d=24,o=5,b=100:b"
+      - rtttl.play: "write:d=32,o=5,b=100:b"
       - wait_until:
           not:
             pn532.is_writing:
       - light.turn_off:
           id: notify_led
-      - rtttl.play: "write:d=24,o=5,b=100:b,b"
+      - rtttl.play: "write:d=32,o=5,b=100:b,b"
   - platform: template
     name: Clean Tag
     id: clean_tag
@@ -331,13 +333,13 @@ button:
           green: 64.7%
           blue: 0%
       - lambda: 'id(pn532_module).clean_mode();'
-      - rtttl.play: "write:d=24,o=5,b=100:b"
+      - rtttl.play: "write:d=32,o=5,b=100:b"
       - wait_until:
           not:
             pn532.is_writing:
       - light.turn_off:
           id: notify_led
-      - rtttl.play: "write:d=24,o=5,b=100:b,b"
+      - rtttl.play: "write:d=32,o=5,b=100:b,b"
   - platform: template
     name: Cancel writing
     id: cancel_writing
@@ -347,7 +349,7 @@ button:
       - lambda: 'id(pn532_module).read_mode();'
       - light.turn_off:
           id: notify_led
-      - rtttl.play: "write:d=24,o=5,b=100:b,b"
+      - rtttl.play: "write:d=32,o=5,b=100:b,b"
 
 light:
   - platform: esp32_rmt_led_strip

mcu-shed.yaml

@@ -6,6 +6,7 @@
 #   GPIO22                             -> Garden Light (switch gpio)
 #   GPIO25                             -> i2c (i2c sda)
 #   GPIO26  Grove SDA
+#   GPIO27  NEO (ATOM RGB LED)         -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  Grove SCL
 # I2C:
 #   0x27  pca9554_module (pca9554)
@@ -25,6 +26,8 @@ esp32:
   variant: esp32
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: gd
     type: esp-idf
     # version: 5.4.2
     # platform_version: 54.03.21
@@ -32,6 +35,7 @@ esp32:
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include common/status_led_atom.yaml
 
 i2c:
   sda: 25
@@ -119,4 +123,3 @@ switch:
     pin:
       number: 19
       mode: OUTPUT
-

mcu-socket-01.yaml

@@ -29,6 +29,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 binary_sensor:
   - platform: gpio

mcu-socket-02.yaml

@@ -29,6 +29,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 binary_sensor:
   - platform: gpio

mcu-socket-03.yaml

@@ -30,11 +30,13 @@ esphome:
   friendly_name: ${name}
   area: ${area}
   comment: ${comment}
+
 esp8266:
   board: esp01_1m
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 binary_sensor:
   - platform: gpio

mcu-stackchan.yaml

@@ -63,8 +63,11 @@ esphome:
 esp32:
   variant: esp32s3
   flash_size: 16MB
+  flash_frequency: 40MHz  # the IDF 5.5.5 bootloader reads garbage from this flash (mfr 0x46) at 80MHz
   toolchain: esp-idf
   framework:
+    advanced:
+      flash_chip: generic
     type: esp-idf
 
 psram:
@@ -80,7 +83,7 @@ external_components:
     components: [axp2101, aw88298, aw9523b, si12t, m5ioe1, ftservo, scs9009]
     refresh: 0s
   - source: github://randybb/esphome-components
-    components: [audio_spectrum, speaker]  # speaker: esphome#19862, drop once merged
+    components: [audio_spectrum]
     refresh: 1h
 
 globals:

mcu-staircase-light.yaml

@@ -20,6 +20,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 # wifi:
 #   use_address: mcu-mini-04.local
@@ -53,8 +54,18 @@ binary_sensor:
     entity_id: binary_sensor.zigbee_staircase_pir_occupancy
     on_state:
       if:
-        condition:
-          binary_sensor.is_off: motion
+        condition: &no_motion
+          and:
+            - binary_sensor.is_off: motion
+            - binary_sensor.is_off: motion_2
+        then:
+          - light.turn_off: light_relay
+  - platform: homeassistant
+    id: motion_2
+    entity_id: binary_sensor.zigbee_staircase_2_pir_occupancy
+    on_state:
+      if:
+        condition: *no_motion
         then:
           - light.turn_off: light_relay
 

mcu-tft.yaml

@@ -28,6 +28,8 @@ esphome:
 esp32:
   variant: esp32c3
   framework:
+    advanced:
+      flash_chip: generic
     type: esp-idf
 
 packages:

mcu-tv-light.yaml

@@ -34,6 +34,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 light:
   - platform: status_led

mcu-waterproof-socket.yaml

@@ -23,6 +23,7 @@ esp8266:
 
 packages:
   common: !include common/common_esp8266.yaml
+  mdns_ipv6: !include common/esp8266_mdns_ipv6.yaml
 
 binary_sensor:
   - platform: gpio

mcu-well.yaml

@@ -5,6 +5,7 @@
 #   GPIO23                             -> modbus_uart (uart tx_pin)
 #   GPIO25                             -> i2c (i2c sda)
 #   GPIO26  Grove SDA
+#   GPIO27  NEO (ATOM RGB LED)         -> atom_led (status LED, common/status_led_atom.yaml)
 #   GPIO32  Grove SCL
 #   GPIO33                             -> modbus_uart (uart rx_pin)
 # I2C:
@@ -40,11 +41,13 @@ esp32:
   framework:
     type: esp-idf
     advanced:
+      flash_chip: gd
       sram1_as_iram: true
 
 packages:
   common: !include common/common.yaml
   ipv6_only: !include common/ipv6_only.yaml
+  status_led: !include common/status_led_atom.yaml
 
 api:
   actions:
@@ -368,4 +371,3 @@ valve:
       - switch.turn_on: irrigation_relay_8
     close_action:
       - switch.turn_off: irrigation_relay_8
-

secrets.yaml.default

@@ -29,3 +29,9 @@ ble_beacon_toyota_auris_minor: 61958
 ble_beacon_toyota_yaris_uuid: "00000000-0000-0000-0000-000000000000"
 ble_beacon_toyota_yaris_honda_major: 10167
 ble_beacon_toyota_yaris_honda_minor: 61958
+
+# Thread active dataset (hex TLV) from Home Assistant
+thread_tlv: "0E080000000000010000"
+
+# ANT+ network key (8 bytes hex), from thisisant.com
+ant_plus_network_key: "0000000000000000"