Light Sensor

Step 1: Insert components

Step 2:

Red: LDR1 to positive terminal

Step 3:

Green: Trimmer2 to negative terminal

White: Trimmer3 to LDR2

Step 4:

Black: LDR2 to R1

Brown: R2 to BJT2(base)

Orange: BJT1(Emitter) to LED+

Step 5:

Yellow: LED- to negative terminal

Blue: BJT3(collector) to positive terminal