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Home made Robot Otto

Updated: Mar 27, 2020



Circuit:






Use Components:-

1. HC-SR04 ( Ultrasonic Sensor )

2. Arduino Neno

3. Buzzer

4. On Off Switch

5. 4pic Servo Motor

6. 5v Battery

7. Some Wire

8. PCB

9. 3D Printed Box

Download Code


Specially Thanks to ottodiy.com

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