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.
I'm having a problem with the connection of T-HIGrow to Hive Cloud Broker.
MQTT connection failed! Error code = -4
Going to sleep... 300 sekunder
I have checked the port, password, and user but still nothing. Does anyone face a similar issue?
It might be related to some kind of root certificate for secure connection do Hive Cloud.
I'm having a problem with the connection of T-HIGrow to Hive Cloud Broker. MQTT connection failed! Error code = -4 Going to sleep... 300 sekunder I have checked the port, password, and user but still nothing. Does anyone face a similar issue? It might be related to some kind of root certificate for secure connection do Hive Cloud.