Obstacle avoiding car using Arduino UNO

Published Aug 30, 2021

3 hours to build

Intermediate

Obstacle avoiding car using Arduino UNO.

Components Used
L293D Driver L293D Driver	X 1
Ultrasonic Module HC-SR04 Ultrasonic module HC-SR04 is generally used for finding distance value and obstacle detection. It can operate in the range 2cm-400cm.	X 1
Mini Push Button Switch - 5-6mm Mini Push Button Switch - 5-6mm	X 1
Arduino UNO Arduino UNO	X 1
DC Gearbox Motor Adafruit Accessories DC Gearbox Motor - TT Motor - 200RPM - 3 to 6VDC	X 4
SG90 Servo Motor Power Management IC Development Tools SG90 Servo	X 1
9V Battery Consumer Battery & Photo Battery 9V RECTANGLE	X 1
Connecting Wire Jumper Wires Connecting Wire Breadboard wires	X 1
SPDT Slide Switche Slide Switches Large-sized Type 1P2T	X 1
Acrylic sheets For front display	X 1

Description

https://vimeo.com/600963369

DESCRIPTION: Automatic moving car using Arduino.

It will avoid the obstacle and drive automatically, thereby avoiding accidents.

COMPONENTS REQUIRED:

Arduino UNO R3, motor driver, ultrasonic sensor HSR04, servo motor, acrylic sheets,4 BO motors and wheels, switch, battery (lithium battery).

MAKING

Give the connections as per the circuit diagram and enter the code in Arduino using Arduino ide software.

Steps

Give connections as per the circuit diagram.
Assemble the robot.
Now enter the code via USB cable to Arduino board using Arduino ide software in the pc.

Codes

Credit

NAVEEN Ravichandran
1 Projects

PSNA COLLEGE OF ENGINEERING AND TECHNOLOGY

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