Description

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In this project, I have built a minimal wire version obstacle avoiding car or robot using a PCB.

TECHNICAL DETAILS / COMPONENTS

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ULTRASONIC SENSOR

ARDUINO NANO R3

SERVO 9G

LED

BO MOTORS

CASTER

GOOD QUALITY SOLDERING

LM2596 BUCK CONVERTER

LCD 16X2

HC06 BLUETOOTH MODULE(Optional)

10k POTENTIOMETER

L293D DRIVER

STANDOFFS

Jumpers, male and female headers, and resistors 1k: Please look in local stores, you will find cheaper their.

LEARN / TOPIC / BUILD INSTRUCTIONS

Please watch this video from start to end. Here I have described how to design this PCB using

Eagle CAD