Bluetooth Control Guide

Learn how to control your Arduino car wirelessly using your smartphone. This chapter covers everything from app installation to advanced control techniques.

Download the Control App

Get the Arduino Bluetooth RC Car app on your smartphone.

Instructions

1. Open your device's app store
2. Search for "Arduino Bluetooth RC Car"
3. Install the app
4. Launch the app after installation

Tips

• Ensure your device supports Bluetooth 2.0 or higher
• Grant necessary permissions when prompted
• Check app reviews for compatibility

Connect to Your Car

Pair your smartphone with the HC-06 Bluetooth module.

Instructions

1. Enable Bluetooth on your smartphone
2. Open device Bluetooth settings
3. Look for "HC-06" in available devices
4. Enter pairing code (usually 1234)
5. Wait for successful connection

Tips

• Keep your car powered on during pairing
• Stay within 10 meters of the car
• Reconnect if connection is lost

Control Interface

Learn how to use the app's control interface.

Instructions

1. Open the control interface
2. Familiarize yourself with button layout
3. Test each control function
4. Adjust speed settings if needed

Tips

• Start with lower speeds for practice
• Use smooth, controlled movements
• Monitor battery level indicators

Control Commands

Button	Command	Action
Forward	F	Move forward
Backward	B	Move backward
Left	L	Turn left
Right	R	Turn right
Stop	S	Stop all motors
Horn	H	Play horn sound

Share Your Creation!

Now that your Arduino car is up and running, why not share your creation with the community? Show off your build, share tips, and inspire others to start their own projects.

Share Your Project