Learn- how to make a drawing of homework writing machine for student using arduino nano micro controller
Component
1. 2x Old PC DVD Writer
2. Arduino nano
3. Servo motor
4. L293D IC
5. Prototyping Board

If you want to know more about Circuit Diagram and source code then comment bellow.


https://www.youtube.com/watch?v=0sT3qlGAV_U


![DQmRKgYYp1TzWmvqtnfbMSLZQSgUXinUxqyHyd39HZ8j7gx.gif](https://steemitimages.com/DQmRKgYYp1TzWmvqtnfbMSLZQSgUXinUxqyHyd39HZ8j7gx/DQmRKgYYp1TzWmvqtnfbMSLZQSgUXinUxqyHyd39HZ8j7gx.gif)