Tuesday, 6 January 2015

Circular LED Display

14:02  Telli k  No comments

This was a simple project to create a cheap circular LED display.It uses 16 LED matrix displays with driver chips, these are available as a kit from places such as eBay for about £1 each. Just search for the driver chip MAX7219. Solder and connect the displays The displays normally come as a kit ...

By: ArthurGuy



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from Instructables: exploring - technology - robots http://ift.tt/1xBmSYw

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