UMPBot is an application that enables you to control LED lights using a Flutter app and an ESP32 microcontroller. This project demonstrates how to control individual LED lights remotely over a Wi-Fi ...

After uploading the code to the ESP32, the OLED will display the current LED mode and timer status. Press the mode button to cycle through different LED modes.; If the mode button is held for more ...

Using the ESP32’s I2S peripheral in parallel mode makes it possible to shift data out in the correct format to drive the LCD without bit-banging IO pins and using up precious CPU time.

This ESP32 LED controller features a built-in buck regulator that converts input power from the USB-C port or barrel jack to the voltage needed for the LED strips. The YULC provides two separate LED ...