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arduino pro mini shield for 2 5x7 LED displays

A project log for LED displays on Arduinos - a collection

for building clocks and bring them anywhere you want, even integrated a temperature sensor, if you're into that kind of stuff

davedarkodavedarko 10/03/2016 at 08:370 Comments

I have those 0.7" knockoffs for the longest time now and never made something with them. The cheapest mcu board I could think of (as always) was an arduino pro mini and I have an idea how I could connect them a bit differently so that I might be able to make it a watch.

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