In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space, or Maker area giving it a awesome cool look. Moreover ...

When we are talking about the MAX7219-based dot matrix display module, it consists of 64 LEDs connected in a row-column format so that we could easily control them with the multiplexing technique.

This project enables controlling an LED using hand gestures by combining computer vision (OpenCV and Mediapipe) with Arduino hardware. The system detects specific gestures to control the LED, allowing ...