In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...
Arduino, the tinkerer’s delight that powers everything from embeddable clothing at the MIT Media Lab to DIY robots, requires some basic instruction in order to be used properly. What better way than a ...
[Julian] wanted a way to remotely control various appliances and lights around his house without spending an arm and a leg on home automation. He also desired the ability to easily switch what items ...