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Arduino Tetris On A Multiplexed LED Matrix. 19 Comments . by: Rick Osgood. January 21, 2015. Title: Copy. Short Link: Copy [Alex] needed a project for his microcomputer circuits class.
[Stan] built this LED matrix using a 16×16 grid of RGB LEDs. He built the hardware and wrote some subroutines to randomize the colors. He’s not using PWM because frame buffering is not f… ...
8x8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8x8 LED Matrix module. Aspencore network. ... Wiring Diagram. Warning!