Hi everyone,this is my first time using Arduino and I have no experince in C programming,my project is using a PIR sensor to detect motion and send a signal to arduino UNO which will then send a signals to the MP3 Trigger which will then play couple of songs. Those any1 have any codes I can use??urg…

Motion activated MP3 trigger using PIR ,UNO MP3 Trigger

system November 1, 2012, 9:28am 2

urgent help required

When is our homework due?