Hi,Simply connect the PIR to | Microcontroller › Arduino › ARDUINO MICROCONTROLLER BASED BIDIRECTIONAL COUNTER › Hi,Simply connect the PIR to March 1, 2014 at 5:02 am #11137 AJISH ALFREDParticipant Hi, Simply connect the PIR to any digital pin, Hope this helps Counting Human Activity with an Arduino, part 2 (with code!)
