In this project we are going to design an 8x8 LED matrix display, for that we are going to interface an 8x8 LED matrix module with Arduino Uno. An 8x8 LED matrix contains 64 LEDs which are arranged in ...

Circuit and working of interfacing of KY-008 laser LED module with Arduino Circuit diagram for interfacing of KY-008 laser LED module with Arduino is shown in Fig. 2.

In this project we are going to learn about RGB LED and interface a single RGB LED with Arduino Uno.

Here we describe the interfacing of multiple LCDs (upto three 16x2 LCDs) with common data lines to an Arduino Uno board.