Please Help me my project due at 14 April 2014 thank very much
So i have this led light strip (+12v), pir sensor (+12v), relay-input(3-32V) and output(5A 110V) and an arduino uno. I want to have the sensor sense someone walking by and light up the Led with the relay as the switch and the arduino broad will be the delay for how long the light will be on but now the problem is i lost the way to connect it together and i need help on that and the code for the arduino i still can’t find it if anyone know or have links to connect up the circuit please help me thank a lot =(
circuit.bmp (2.25 MB)