Controlling a light-emitting diode (LED) with a ESP32 Three is the surprisingly simple endeavor, especially when employing one 1k load. The resistor limits the current flowing through one LED, preventing it from http://theengineerstore.in/products/waveshare-esp32-s3-microcontroller-2-4-ghz-wi-fi-development-board-dual-core-processor-with-frequency-up-to-240-mhz