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 ...

Automatic heating system barrier (CAME 4000) with ds18b20 and arduino The task was to make the automatic inclusion of the heating system at a certain temperature (-10 degrees Celsius). I could use the ...

Download this repo put the Tinkerkit folder in Documents\Arduino\libraries (if on windows) Now open Relay.ino and send it to your arduino. it will now start. It is now possible to disconnect from your ...