Upgrade ESPHome to latest version (2026.8.2)

.github/workflows/esphome.yaml

@@ -77,7 +77,7 @@ jobs:
         uses: esphome/build-action@v7.0.0
         with:
           yaml-file: ${{ github.workspace }}/firmware/lolin_s2_mini.yaml
-          version: 2025.8.1
+          version: 2026.8.2
           release-summary: ${{ env.RELEASE_SUMMARY }}
           release-url: https://openspool.io/firmware
           complete-manifest: false
@@ -87,7 +87,7 @@ jobs:
         uses: esphome/build-action@v7.0.0
         with:
           yaml-file: ${{ github.workspace }}/firmware/lolin_s3_mini.yaml
-          version: 2025.8.1
+          version: 2026.8.2
           release-summary: ${{ env.RELEASE_SUMMARY }}
           release-url: https://openspool.io/firmware
           complete-manifest: false

README.md

@@ -194,10 +194,11 @@ Alternatively the firmware can be installed with `make` commands as shown below.
 ### OSX/Linux
 
 ```
-brew install esphome
-
 git clone https://github.com/spuder/OpenSpool
 cd OpenSpool/firmware
+python -m venv .virtualenv
+source .virtualenv/bin/activate
+pip install -r requirements.txt
 ```
 
 Press and hold the D0 button while pressing the reset button on the Wemos D1 Mini.  

firmware/common.yaml

@@ -9,7 +9,7 @@ esphome:
   project:
     name: spuder.openspool
     version: ${version}
-  min_version: 2025.8.1
+  min_version: 2026.3.0
   platformio_options:
     build_unflags: -std=gnu++11
     build_flags:

firmware/conf.d/filament.yaml

@@ -130,7 +130,7 @@ select:
     - text_sensor.template.publish:
         id: filament_color_hex
         state: !lambda |-
-          ESP_LOGD("main", "Color %s", id(filament_color).state.c_str());
+          ESP_LOGD("main", "Color %s", id(filament_color).current_option().c_str());
           if ( x == "white") {
             return "FFFFFF";
           } else if ( x == "yellow") {

firmware/conf.d/led-external.yaml

@@ -25,7 +25,15 @@ light:
       lambda: |-
         static float b = 0;
         b = (sin(millis() / 500.0) + 1.0) / 2.0 * 0.6 + 0.4;
-        auto color = esphome::light::ESPColor(0, 0, uint8_t(255 * b));
+        auto color = Color(0, 0, uint8_t(255 * b));
+        it.all() = color;
+  - addressable_lambda:
+      name: Breathing Green
+      update_interval: 10ms
+      lambda: |-
+        static float g = 0;
+        g = (sin(millis() / 500.0) + 1.0) / 2.0 * 0.6 + 0.4;
+        auto color = Color(0, uint8_t(255 * g), 0);
         it.all() = color;
   - addressable_lambda:
       name: Apple Breathing
@@ -36,7 +44,7 @@ light:
         float t = millis() / 2000.0;
         float brightness_float = (exp(sin(t * PI)) - 0.368) * 42.546;
         uint8_t brightness = uint8_t(brightness_float);
-        auto color = esphome::light::ESPColor(brightness, 0, 0);
+        auto color = Color(brightness, 0, 0);
         for (int i = 0; i < it.size(); ++i) {
           it[i] = color;
         }

firmware/conf.d/pn532_rfid-solo.yaml

@@ -192,7 +192,7 @@ button:
           #       return true;
           #     }
           - lambda: |-
-              if (id(filament_brand).state == "") {
+              if (id(filament_brand).current_option() == "") {
                 ESP_LOGE("main", "Filament Brand cannot be empty");
                 return false;
               } else {
@@ -227,7 +227,7 @@ button:
                 return true;
               }
           - lambda: |-
-              if (id(filament_type).state == "") {
+              if (id(filament_type).current_option() == "") {
                 ESP_LOGE("main", "Filament Type cannot be empty");
                 return false;
               } else {
@@ -274,10 +274,10 @@ button:
             else{
               root["color_hex"] = id(filament_color_hex).state;
             } 
-            root["type"] = id(filament_type).state;
+            root["type"] = id(filament_type).current_option();
             root["min_temp"] = id(filament_min_temp).state;
             root["max_temp"] = id(filament_max_temp).state;
-            root["brand"] = id(filament_brand).state;
+            root["brand"] = id(filament_brand).current_option();
 
             std::string json_string;
             serializeJson(root, json_string);

firmware/requirements.txt

@@ -0,0 +1 @@
+esphome=2026.8.2