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Obstacle Avoiding Robot
A basic two-wheel robot that uses an ultrasonic sensor to avoid crashing into walls.
Beginner
3 Hours
Bill of Materials
| Component | Required | You Have | Status |
|---|---|---|---|
| Arduino Uno R3 | 1 | 0 | Missing 1 |
| HC-SR04 Ultrasonic Sensor | 1 | 0 | Missing 1 |
| L298N Motor Driver | 1 | 0 | Missing 1 |
| DC Gear Motor | 2 | 0 | Missing 2 |
| Breadboard (Half-size) | 1 | 0 | Missing 1 |
| Jumper Wires (M-M) | 10 | 0 | Missing 10 |
Build Instructions
1
Gather all components required from the Bill of Materials.
2
Connect the power supply strictly keeping polarity in mind to avoid frying components.
3
Flash the firmware using the provided source code link (mock code).
4
Assemble the frame and test the basic functionally.