Скачать или смотреть DIY Obstacle Avoidance Robot Car | Ultrasonic Sensor HC-SR04 & Arduino Nano Tutorial

DIY Obstacle Avoidance Robot Car using Arduino Nano and Ultrasonic Sensor HC-SR04

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In this step-by-step tutorial, you’ll learn how to build a smart obstacle avoidance robot car that detects and avoids objects automatically. We’ll use an Arduino Nano board, HC-SR04 ultrasonic sensor, L293 motor driver, and simple chassis components to create this fun robotics project.

This project is Arduino IDE compatible, beginner-friendly, and perfect for students, hobbyists, and anyone interested in STEM learning, electronics, and robotics. With pre-uploaded Arduino code, you can easily plug & play or customize the robot’s movements in the Arduino IDE.

🔹 What you’ll learn in this video:

How to connect the HC-SR04 ultrasonic sensor to Arduino Nano

Assembly of the motor driver and chassis

Testing the robot car with real-world movement

👉 Whether you’re making a DIY school project, robotics competition car, or just exploring Arduino, this tutorial will help you get started quickly.

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