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LED-Matrix

LED-Matrix Displaying Text

Summary

The Aim of this Project is to use the C++ knowledge I gained in my first semester of electrical engineering. I wrote a program, where text can be inserted. The Text is then displayed on a LED-Matrix, which is controlled by said program via a Raspberry Pi. The LED-Matrix is multiplexed. The Red LEDs are soldered onto a black spray-painted perfboard.

Finished LED-Matrix

First Multiplexing Test

Demonstration of the LED-Matrix