Moderately priced Passive Infrared PIR Sensor modules are now widely available. By using these readymade and pre-configured PIR sensors, even an average electronics hobbyist can construct his/her own ...
PITTSBURGH, March 15, 2018 /PRNewswire/ -- An inventor original from Long Beach, Calif., who currently lives in Atlanta, Ga., has developed the CONTINUOUS POWER, a device that can be used to secure a ...
This is a simple update to Mr. Hareendran’s PIR Sensor Security Light circuit. It has a shortcoming limits the relay voltage to approximately 3.3V. While this may function with some 5V relays, it will ...