Wifi Mqtt Gateway
July 15, 2023
Developing a Wifi-Mqtt-Gateway # What does it do? # The gateway receives serial data from micro-inverters over 2.4ghz, generates a message that is published via Wifi to the mosquitto mqtt broker. In Node-Red we subscribe to the topic power/inverter and receive the message generated and sent by the mqtt broker. Code sample. # The following tutorials can be a source for information. Raspberry Pi IoT Server Tutorial: InfluxDB, MQTT, Grafana, Node-RED & Docker Simple ESP32 IoT Sensor Node Tutorial: WiFi Enabled MQTT Sensor Data Node #include <WiFi. ...