THREE LIGHT/DARK ACTIVATED RELAY SWITCH

Three Light/Dark Activated Relay Switches This kit is one of our three separate circuits in one; three separate PC boards etc.. This one will give you both useful circuits and experience in different approaches, circuit-wise, to doing the same thing; controlling a device with a change to either light or darkness. Each kit is equipped with a relay rated up to 240VAC @ 5 Amps. You may either turn “on” or turn “off” the controlled device. A good kit for the student learning electronics.