Introduction: Light Following Robot

this light follower is first of five part robot series. i will start with simple to less complicated

Step 1: Parts List

Picture of Parts List

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

Step 2:

Picture of

take a pcb and fix all components according to circuit

Step 3:

Picture of

here is the circuit diagram

Step 4:

Picture of

solder them carefully

Step 5:

Picture of

this is the circuit (without sensors)

Step 6:

Picture of

Add ldrs to both channels

Step 7:

Picture of

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

Step 8:

Picture of

Thats it have fun with it.

My blog-

Subscribe my channel

My youtube channel-Bharat mohanty