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PROJECT
1.846

How to Build a Simple Arduino-based 7400-Logic IC Tester

By Maker.io Staff

It’s often difficult to determine whether a damaged IC is the cause of an issue or if it's the circuit. This project allows testing of individual logic IC's.

PROJECT
124

Back to the basics: Arduino, Interrupts, Joystick, Button, NeoPixel!

By Fredy Martinez

In this project we will be using an Arduino Uno and using basic interrupt logic to create a nice light show.