Simple Bluetooth Car with Android App

Build a simple l298n enabled car with an arduino uno and 4 dc motor drivers and code the android app!

Sep 28, 2022

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Components and supplies

4

DC motor (generic)

1

7.4v Lipo Battery

1

9V battery (generic)

1

Battery Connector to DC Power Adapter

1

Arduino UNO

1

L298N Motor / Stepper Driver

1

Jumper wires (generic)

1

HC-05 Bluetooth Module

Apps and platforms

1

MIT App Inventor 2

Project description

Code

Arduino UNO code to control 4 dc motors

arduino

You will need to upload this code to your Arduino.

Downloadable files

Circuit Diagram

Use this to wire up your l298n and arduino.

Circuit Diagram

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