Position: Index > Led Circuit >

Light Switch or Light Activated Relay

2014-12-02 05:45  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.

Light Switch
This is a light switch or light activated relay circuit.The relay on when LDR uncoverd and relay off when LDR covered.Adjust VR1 for light sensitive.LED will turn on at the same time with relay