Light Following Robot

this light follower is first of five part robot series. i will start with simple to less complicated.you can watch making video on my CHANNEL CLICK HERE.and you can directly SUBSCRIBE MY CHANNEL HERE

1. transistors bc 547 = 2

2. variable resistor 10k =2

3. light dependent resistor =2

4.printed circuit board

5. battery i used 3.7 volt

6. diy robot chassis

take a pcb and fix all components according to circuit

here is the circuit diagram

this is the circuit (without sensors)

solder them carefully

Add ldrs to both channels

Time to use our diy robot chassis.add that circuit on it.

Thats it have fun with it.

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