Pi-Rex — Bark Activated Door Opening System with Raspberry Pi – for more info check out my blog at http://davidhunt.ie/?p=3132. Done for the laugh, could be done a lot easier with a timer, etc. It was great fun doing it, and my kids showed a real interest in the progress as I was building it.
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Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Profile on iFixit (repair/takedowns and more)
Wearables — This one’s for all the Cosplayers out there
Electronics — Capacitor ESR
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