ESP32-BT-WiFi-PWM

Control PWM on ESP32 GPIO outputs over Bluetooth or WiFi

This can receive JSON data over Bluetooth or HTTP GET request (using simple built-in web interface) to control 8 PWM outputs, and WiFi SSID and password can be configured over Bluetooth and saved in flash. PWM value (marked as "dc" in JSON and GET requests) is 12 bit, so 0-4096.

Example Bluetooth request to adjust Channel 0 to 2000:

{
        "ch": "0",
        "dc": "2000"
}

Example HTTP GET request for the same settings: http://192.168.1.79/?ch=0&dc=1000

Dependencies

ArduinoJson https://github.com/bblanchon/ArduinoJson