Tuesday, April 19, 2011

Charlieplexing LEDs and buttons

Arduino playground - Charlieplex Library
I'm working on another new project. This one is an interval timer for the shutter release on my camera.

In order to do that I need to work out how to Charlieplex input from buttons. The obvious path is by starting with Charlieplexing the output to LEDs.

I'll keep posting the progress here.

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