Sound-Find Your Phone at Night

This project is similar to Sound activated Light for the Clock, but this time we use a mobile phone.Are you a person who likes to check the mobile phone during the night?Checking what time it is?Writing down a million dollar idea?Sometimes it's not easy to find the phone in the dark. You know it's o...

By: ShakeTheFuture



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from Instructables: exploring - technology http://ift.tt/1ExpTNw