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 ...

I would like to turn on my car's heated seats over a mobile/cellular network using my iPhone, and I'm trying to figure out the simplest path. I know very little beyond that goal, but I know that RF, ...

The SparqEE CELLv1.0, launching today on Kickstarter, is a tiny, easy to use cellular development kit that lets you instantly add wireless communications to any Arduino or Raspberry Pi project. While ...

This hardware, which was built as a Computer Engineering project by [Bryon] and his classmates, gives you feedback and control of a car though a cellular phone network. It uses text messages to ...

eVinci Technologies based in Canada have created a new Arduino development board called the Stronghold, which as the name suggests has been designed to provide a secure Arduino development board which ...