Tagged: module

Arduino UNO as USB to serial TTL converter

I recently had a problem. I had bought all these serial communication modules which uses AT commands for setups, but the USB to serial TTL converter I orderedĀ from Ebay still hadn’t arrived. So I got all these cool bluetooth 4.0 and Wi-Fi...

Sound sensitive lights w/ sound sensor & Arduino

Sound sensors can be used for a variety of things, one of them could be turning lights off and on by clapping. Today however we are going to use hook up the sound sensor to an array of LED lights which will...