Adjust TSL to 2s update

1s is too frequent and would sometimes fail to poll.
Add dynamic humidity calibration from temp offset
2025-10-20 02:22:49 -04:00 · 2025-10-20 01:46:09 -04:00 · 2025-10-20 00:01:14 -04:00 · 2025-10-10 16:52:49 -04:00 · 2025-10-10 16:49:45 -04:00
1 changed files with 53 additions and 38 deletions
--- a/supersensor.yaml
+++ b/supersensor.yaml
@@ -164,39 +164,34 @@ globals:
    restore_value: yes
    initial_value: '"mww_computer"'

+  - id: light_is_holding
+    type: bool
+    restore_value: no
+    initial_value: 'false'
+
 script:
-  - id: presence_light_on
-    then:
-      if:
-        condition:
-          - switch.is_on: enable_presence_led
-          - light.is_off: output_led
-        then:
-          - light.turn_on:
-              id: output_led
-              brightness: 25%
-              red: 1
-              green: 1
-              blue: 1
-              transition_length: 1s
  - id: light_off
    then:
-      if:
-        condition:
-          - binary_sensor.is_on: supersensor_occupancy
-          - switch.is_on: enable_presence_led
-        then:
-          - light.turn_on:
-              id: output_led
-              brightness: 25%
-              red: 1
-              green: 1
-              blue: 1
-              transition_length: 1s
-        else:
-          - light.turn_off:
-              id: output_led
-              transition_length: 1s
+      - if:
+          condition:
+            lambda: 'return !id(light_is_holding);'
+          then:
+            - if:
+                condition:
+                  - binary_sensor.is_on: supersensor_occupancy
+                  - switch.is_on: enable_presence_led
+                then:
+                  - light.turn_on:
+                      id: output_led
+                      brightness: 25%
+                      red: 1
+                      green: 1
+                      blue: 1
+                      transition_length: 1s
+                else:
+                  - light.turn_off:
+                      id: output_led
+                      transition_length: 1s

  - id: pir_handler
    then:
@@ -446,7 +441,7 @@ micro_wake_word:
  id: mww
  microphone:
    microphone: mic
-    gain_factor: 64
+    gain_factor: 2
  stop_after_detection: false
  models:
    - model: github://joshuaboniface/Custom_V2_MicroWakeWords/models/computer/computer.json
@@ -556,7 +551,13 @@ light:
      - automation:
          name: hold
          sequence:
+            - globals.set:
+                id: light_is_holding
+                value: "true"
            - delay: 5s
+            - globals.set:
+                id: light_is_holding
+                value: "false"
            - script.execute: light_off

 output:
@@ -693,6 +694,20 @@ sensor:
      id: sht45_humidity
      accuracy_decimals: 1
      filters:
+        - lambda: |-
+            // Grab measured and corrected temperatures
+            float t_meas = id(sht45_temperature).state - id(temperature_offset);
+            float t_corr = id(sht45_temperature).state;
+            float rh_meas = x;
+
+            // Compute saturation vapor pressures (Magnus formula)
+            auto es = [](float T) { return 6.112 * exp((17.62 * T) / (243.12 + T)); };
+            float rh_corr = rh_meas * es(t_meas) / es(t_corr);
+
+            // Clamp to 0–100 %
+            if (rh_corr < 0) rh_corr = 0;
+            if (rh_corr > 100) rh_corr = 100;
+            return rh_corr + id(humidity_offset);
        - offset: !lambda return id(humidity_offset);
        - sliding_window_moving_average:
            window_size: 20
@@ -786,8 +801,8 @@ sensor:

  - platform: tsl2591
    address: 0x29
-    update_interval: 1s
-    integration_time: 200ms
+    update_interval: 2s
+    integration_time: 600ms
    power_save_mode: no
    gain: auto
    device_factor: 53
@@ -836,7 +851,7 @@ binary_sensor:
    device_class: occupancy
    on_state:
      then:
-        - script.execute: presence_light_on
+        - script.execute: light_off

  - platform: gpio
    name: "PIR GPIO"
@@ -997,7 +1012,7 @@ switch:

 number:
  # Temperature offset:
-  # A calibration from -30 to +5 for the temperature sensor
+  # A calibration from -30 to +10 for the temperature sensor
  - platform: template
    name: "Temperature Offset"
    id: temperature_offset_setter
@@ -1013,12 +1028,12 @@ number:
            value: !lambda 'return float(x);'

  # Humidity offset:
-  # A calibration from -20 to +20 for the humidity sensor
+  # A calibration from -50 to +50 for the humidity sensor
  - platform: template
    name: "Humidity Offset"
    id: humidity_offset_setter
-    min_value: -20
-    max_value: 20
+    min_value: -50
+    max_value: 50
    step: 0.1
    lambda: |-
      return id(humidity_offset);
Author	SHA1	Message	Date
Joshua M. Boniface	cd68cd6811	Adjust TSL to 2s update 1s is too frequent and would sometimes fail to poll.	2025-10-20 02:22:49 -04:00
Joshua M. Boniface	2c6d185bfc	Add dynamic humidity calibration from temp offset With the physical limitations of the SuperSensor, we were able to compensate for the temperature differential due to internal heating from the ESP, but this compensation was not being taken into account by the humidity sensor. Add a compensation factor based on the offset to ensure humidity properly tracks the filtered temperature value.	2025-10-20 01:46:09 -04:00
Joshua M. Boniface	861d1e1c4d	Increase possible humidity offsets and fix gain	2025-10-20 00:01:14 -04:00
Joshua M. Boniface	d75325198f	Fix conditional errors	2025-10-10 16:52:49 -04:00
Joshua M. Boniface	a259542870	Properly fix light-switching-while-holding bug Use a global to keep the state here, and set it while a hold is active, only clearing it afterwards. While held calls to `light_off` are skipped entirely.	2025-10-10 16:49:45 -04:00