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The Digispark => Digispark Projects => Topic started by: sparr on August 20, 2012, 09:26:06 am

Title: Triac shield
Post by: sparr on August 20, 2012, 09:26:06 am

http://i.imgur.com/pTASf.png

This shield has an optoisolator, a triac, and headers for the input and output AC power. The circuit is from here: http://www.attoparsec.com/products/interface/ where they use it to drive elwire (low current high frequency AC)