Battery calibration and LED effects

esphome/fabula.yaml

@@ -10,11 +10,11 @@ esphome:
       then:
         - dfplayer.set_volume: 10
         - light.turn_on:
-          id: status_led
-          brightness: 60%
-          red: 100%
-          green: 0%
-          blue: 100%
+            id: status_led
+            brightness: 60%
+            red: 80%
+            green: 0%
+            blue: 100%
 
 esp8266:
   board: d1_mini_lite
@@ -76,10 +76,22 @@ pn532_i2c:
             ESP_LOGD("Fabula", "  No valid record found in tag. Please add a text field containing the folder number, e.g. 001");
             id(current_folder) = 0;
             return 0;
+      - light.turn_on:
+          id: status_led
+          brightness: 60%
+          red: 0%
+          green: 100%
+          blue: 100%
   on_tag_removed: 
     then:
       - logger.log: "NFC Tag removed"
       - dfplayer.pause
+      - light.turn_on:
+          id: status_led
+          brightness: 60%
+          red: 80%
+          green: 0%
+          blue: 100%
 
 
 # ---------------------- DFPlayer MP3 Player ----------------------
@@ -205,23 +217,25 @@ light:
 
 
 # ---------------------- Battery level sensor ----------------------
+# 665 = 100% (4.2v)
+# 555 = 0% (3.5v)       --> TODO: Check this
 sensor:
   - platform: adc
     pin: A0
     name: "Battery level"
     icon: 'mdi:battery'
     update_interval: 1min
-    #unit_of_measurement: "%"
-    #raw: true
-    #filters:
-    #  - clamp:
-    #      min_value: 500.0
-    #      max_value: 850.0
-    #  - calibrate_linear:
-    #    - 500.0 -> 0.0
-    #    - 850.0 -> 100.0
-    #  - min:
-    #      send_first_at: 3
+    unit_of_measurement: "%"
+    raw: true
+    filters:
+      - clamp:
+          min_value: 555.0
+          max_value: 665.0
+      - calibrate_linear:
+        - 555.0 -> 0.0
+        - 665.0 -> 100.0
+#      - min:
+#          send_first_at: 3
 
 
 # ---------------------- REMOVE FROM THERE TO END OF FILE WHEN TESTING FINISHED ----------------------