I am using a new arduino uno (i believe rev.2). Arduino powered externally with 5.5v supply. I breaboarded a PIR, LDR, and 3 LED's. (Code attached)...First timer, code is hacked up pretty bad I think. The PIR is powered externally with 5.5v supply. Simply, when its dark and motion is detected, 1…

LED's remain in HIGH state

system March 30, 2014, 11:53am 3

Good morning Larry,
Thank you for the reply...however I do have the AND in there...not sure if maybe I need to relocate it?
Best regards,
Jack

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