This device will allow you to control an electrical device from your Android smartphone (or tablet).It uses a Bluetooth module for wireless communication to control the built-in relay switch. The circuit uses the ATmega328p - Arduino uno - microcontroller for reading serial data from the Bluetooth m...
By: Ardumotive_com
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from Instructables: exploring - technology - robots http://ift.tt/1OY2qXE
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