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Arduino Shield

Arduino- 2013-09-14

Ouch. The Arduino GSM shield has a pretty serious design flaw, with its capacitors.

Tantalum is a really misunderstood capacitor. Well, all capacitors are misunderstood, but that’s a subject for another post. I ran across this post on the Arduino forums on the …

8x6 Matrix Shield- 2010-09-27

8x6 LED Matrix Shield for Ardiuno

This is a quick video demonstrating the LED Matrix Shield for the Arduino. This Matrix is an 8x6 “Normal” matrix. (It is not Chairleplexed.) Blue LEDs were used to give it a …