Adding battery voltage measurement

2021-02-11 09:39:52 -05:00
parent 81f44bbea4
commit 4baeee7db4
1 changed files with 15 additions and 8 deletions
--- a/bedroom_lilygo_t7v13.yaml
+++ b/bedroom_lilygo_t7v13.yaml
@@ -20,7 +20,7 @@ ota:
 <<: !include standard_mqtt_deepsleep.yaml
 deep_sleep:
        run_duration: 20s
-        sleep_duration: 40s #24h
+        sleep_duration: 240s #24h
        esp32_ext1_wakeup:
                pins:
                  - 33 #middle button
@@ -40,6 +40,13 @@ sensor:
    accuracy_decimals: 0
    lambda: |-
            return id(wake_up_reason);
+  - platform: adc
+    pin: GPIO39
+    attenuation: 11db
+    name: "Battery Voltage"
+    update_interval: 10s
+    filters:
+      - multiply: 0.83 #(3.24/3.90)

 binary_sensor:
  - platform: gpio