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5x4 LED Matrix Charlieplexing wtih Basic Stamp 2 (bs2)

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Uploaded by on Jan 20, 2008

This is a 5x4 matrix of LEDs driven by a Basic Stamp 2. The display will cycle through characters 1-0 then A-F. Flickering is caused by relatively slow speed of the BS2.

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Science & Technology

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Standard YouTube License

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  • Wow, thats really cool. I haven't seen a charlieplex like that. I'm in the process on figuring out how to write one up like that. I have an arduino.

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