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Category: charlieplexing

Robotics | IoT

This Tiny LED Cube Fits in a TicTac Case

So tiny, so cool!
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The post This Tiny LED Cube Fits in a TicTac Case appeared first on Make: DIY Projects and Ideas for Makers.

Controlling LEDs with Charlieplexing

MAKE contributor Andy has created a great tutorial to introduce you to the utility of “Charlieplexing,” a method for controlling multiple LEDs without the use of multiple microcontroller pins. With charlieplexing you can turn on or off one LED at a ti…