Last time, I talked about how my storage situation and my cheap nature led me to build an RC joystick controller with a cell phone app and an ESP8266. The key to making this easy was to use the GUI ...
This is an ESP IDF Blink example updated to use the Blynk.Edgent library to control an LED from the Blynk mobile app and to support Blynk Wifi provisioning and OTA updates. checking out the ESP32 ...