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 ...

Linux support disk is also available. This small form factor module replaces internal pc based plug-in cards for use in various test, control, monitor and measurement applications. Complete product ...