Arduino ProjectsArduino Tutorials
Arduino Robot Project Obstacle Avoiding Robot
How to build a simple robot on Arduino
In this tutorial, we will learn how to build a simple robot on Arduino UNO with L298N H-Bridge , which can go around obstacles.
Hardware Required :
- Arduino
- L298N H-bridge
- HC-SR04 Ultrasonic Sensor
- SG90 RC Servo Motor
- DC Motors and Wheel
- Front Wheel Chassis
- Jumper Wires
- Battery 12V
- Battery 9V
- Power Cable
Project circuit :
Project circuit diagram is shown below.
For most of our Arduino projects that require to detect when an individual has left or entered the world , or has approached, HC-SR501 PIR sensors are an excellent choice. they’re low power and low cost, pretty rugged, have a good lens range, easy to interface with and are insanely popular among hobbyists.
NewPing Library :
https://bitbucket.org/teckel12/arduino-new-ping/downloads/
