The extremely good plant sensor named LILYGO TTGO-T-HIGrow, is here integrated into Home Assistant, via MQTT messages, that can be Autodiscovered, via the belonging Python program. The program supports both DHT sensors, the new BME280 sensor and the external soil temperature sensor.
First readings of battery voltage were very unstable for me, not good for automating battery monitoring:
TL;DR
moving voltage reading to the beginning of "setup" did some improvement.
(I have 15 minutes deepsleep timer, to see in more interacive way what is going on)
First readings of battery voltage were very unstable for me, not good for automating battery monitoring:
TL;DR moving voltage reading to the beginning of "setup" did some improvement. (I have 15 minutes deepsleep timer, to see in more interacive way what is going on)
All my changes are visible in commit 1629c91d2a13971aee2231d73eb6c70a7a6b3133 of
https://github.com/Maaciej/TTGO-T-HIGrow.git in branch "doodling".