Connect ESP32/ESP8266 & C# .NET Core Using MQTT - Easy Tutorial

[@codingwithbrett]

Here's how to receive sensor data from a microcontroller over MQTT: th-cam.com/video/a5kw3DOh8iY/w-d-xo.html

[@kurtiswilkins1042]

This a great video! Could you go into how to send messages down to the esp32 and up to turn a light on and off?

[@codingwithbrett]

Thanks - I'm still working on this but the next one will be on how to send sensor data from the ESP32 to the PC. After that I'll do one in the other direction.

[@Alejandro-ko3mf]

@@codingwithbrett can you help me to send messages to the esp32 from the server? I am struggling with this one

[@jacekjackowski330]

Is it possibile to control ESP32 via Windows forms?

[@codingwithbrett]

Yes. You could send commands via the serial cable. Alternatively use MQTT over wifi.

[@jacekjackowski330]

@@codingwithbrett I wanted to do it with MQTT and windows forms, but as shown in the video, but it doesn't work. Could u do a tutorial please?