Arduino Obstacle Avoiding Robot Car | DIY

In this video we are going to learn how to make obstacle avoiding robot car using Arduino Uno.
We will use Ultrasonic sensor to read the distance from object and Servo motor to control the direction of ultrasonic sensor.
We will control dc gear motors speed and direction using cheap L298N motor motor driver module.

I have explained in details each step along with code.

Its real fun to watch car making adjustment on its own !!!
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👉Components list:
✅ Arduino Uno https://amzn.to/3tjKRMR
✅ HC-SR04 ultrasonic sensor https://amzn.to/3rewdEQ
✅ Servo motor https://amzn.to/3btX2hY
✅ 4WD car kit (It has DC gear motors with wheels) https://amzn.to/3dyWB8J
✅ L298N motor driver https://amzn.to/3bpTz40
✅ Battery DC 7-12V (In our case its lipo 3s 11.1 V)
✅ Jumper wires
✅ Glue gun

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👉Code and diagram:
https://github.com/un0038998/Obstacle...

👉How to use ultrasonic Sensor HC-SR04
   • How to use Ultrasonic Sensor HC-SR04 ...  

👉How to control servo motor
   • How to control servo motor using anal...  

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#obstacleavoidingcar #DIY #smartrobot #hashincludeelectronics #arduino