Solid state relay // Relay // let mind creative // LMC // Vaibhav Gupta

 Video link-----

-------->>Component using in this video<<-------

White LED

LDR 

10k Ohm Resistance

100 Ohm Resistance

BT136 triac 

2 Pin header Pin

3.7volt Battery

Push On Off Switch

------->>Circuit Diagram<<-------

Solid State Relay