Adjust photoresistor levels

2023-12-24 21:02:48 +01:00
parent f5280faf7d
commit 82d04e8a50
1 changed files with 5 additions and 2 deletions
@@ -124,7 +124,9 @@ binary_sensor:
  id: furnace_burning
  name: "Furnace burning"
  sensor_id: furnace_burning_led_brightness
-  threshold: 2.0
+  # The reading (V) gets lower as brightness increases. Keep the threshold
+  # low (close to LED reading) to avoid triggering with a lamp or natural light.
+  threshold: 2.2 # LED on = 1.93V, flashlight on = 2.5V.
  filters:
  - invert:

@@ -132,7 +134,8 @@ binary_sensor:
  id: heating_enabled
  name: "Floor active"
  sensor_id: floor_active_led_brightness
-  threshold: 1.8
+  # This sensor is more exposed to external light due to construction.
+  threshold: 1.9 # LED on = 1.76V, flashlight on = 2.1V.
  filters:
  - invert: