Hi all,
I bought the PIR sensor in the link below to turn off the LCD backlight when there are no people in the room. Since it is a motion sensor, for it to output high level you have to keep in motion all the time (not staying still). Is there a way to make it output high level even when staying still ??
http://www.ebay.co.uk/itm/White-Pyr...ply_Security_Equipment_ET&hash=item33739af3b3
I bought the PIR sensor in the link below to turn off the LCD backlight when there are no people in the room. Since it is a motion sensor, for it to output high level you have to keep in motion all the time (not staying still). Is there a way to make it output high level even when staying still ??
http://www.ebay.co.uk/itm/White-Pyr...ply_Security_Equipment_ET&hash=item33739af3b3