ACircuit Diagram to Interface LED MAtrix display with Arduino. Now that we have completely understood how a MAX7219 LED Dot Matrix Display Module works, we can connect all the required wires to the ...

This project combines two Arduino Uno boards: one as a master and the other as a slave. The master Arduino handles the LCD display and temperature monitoring using a DHT22 sensor. The slave Arduino ...

Contribute to farout101/Arduino-Arcadebox-16x16-Dot-Matrix-Diaplay development by creating an account on GitHub. ... The slave Arduino manages the Snake game displayed on a 16×16 dot matrix display, .