Zero By Gawii Dev in CircuitsArduino1,696352FeaturedSave PDFFavoriteIntroduction: ZeroBy Gawii DevVisit My Blog!Follow More by the author: About: Hi.. I'am Fajar.. My hobby is DIY and solving problem. I work with companies like Ace Hardware and Ilumi.co and create new technology for their lighting system. Like to create things with fun, open minded peo… More About Gawii Dev »Please delete this postParticipated in the Untouchable ChallengeView ContestParticipated in the Invention Challenge 2017View Contest