How to Connect ESP32/ESP8266 Board to ThingsBoard - (2024)

We are going to connect an ESP32 to a specific Wi-Fi network and it will send temperature and humidity data, obtained through a DHT22 sensor, to a ThingsBoard server via MQTT, using an access token for authentication. The device will be responsible for keeping the Wi-Fi connection active, continuously collecting sensor data, and sending it to the server. This entire process will be carried out in a constant execution loop. Additionally, for this development, we will be using an ESP32 emulation on the Wokwi platform.

Website:
https://www.mirutec.lat/

Repository:
https://github.com/rch-goldsnaker/esp...

See Online in Wokwi:
https://wokwi.com/projects/3876089255...

#esp32 #iot #arduino #connection #thingsboard #tutorial #guide #wokwi #dhtsensor #esp8266