Brief demo project that toggles and PWM-controls an RGB LED using an Arduino-compatible board. See src/main.cpp for the implementation. Using CLion Open the project in CLion. Recommended to use the ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

PWM controls the the brightness of each of the LEDs. Roughly, every 1/500th of a second, the PWM output will produce a pulse. The length of the pulse is controlled by the analogWrite function.