Published:2013/6/6 20:53:00 Author:muriel | Keyword: Day and Night, Detector Circuit | From:SeekIC
The detector for this circuit uses a voltage comparator the same as those on the Visible and Infrared Light Detectors page at this site.
The major change is the mounting of infrared emitters mounted at ceiling height above the detectors phototransistor.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Measuring_and_Test_Circuit/Day_and_Night_Detector_Circuit.html
Print this Page | Comments | Reading(3)
Code: