Introduction: Easy Arduino Car BT Remote
The "Easy Arduino Car BT Remote" is an Android application. This app help you to build a bluetooth car without Android programming. In this tutorial, I help to build your own Arduino car, and I wrote Arduino code. If you follow the steps, you will have a car like in the video.
What you need to build this car?
- Arduino (Arduino Nano in the video)
- Bluetooth modul (HC-06 or HC-05)
- Motor H-Bridge (L298)
- 2x 5V Motor
- 2x 9V Battery
- Wires
Are you ready? GO
Step 1: Bluetooth
Connect the Bluetooth to your Arduino board!
Bluetooth -> Arduino board
VCC -> VCC
GND -> GND
RXD -> D10
TXD -> D11
When you finished, you can try to connect with the Android application.
Download android app:
https://androidappsapk.co/download/com.kecsot.btar...
- Go to Joystick
- Bluetooth settings
- Bluetooth ON
- Bluetooth settings
- Pair device: Default HC-06 Password: 1234 or 0000
- Back button, Refresh list
- Select Bluetooth
- Connect
If led flashes than you are not connected yet.
Did you connect? GO next Step!
Step 2: Motor H-Bridge
Motor H-Brigde -> Arduino
- ENA (Only this one port, behind pin FREE!) -> D4
- IN1 -> D5
- IN2 -> D6
- IN3 -> D7
- IN4-> D8
- ENB (Only this one port, behind pin FREE!) -> D9
- GND -> GND
Motor H-Brigde -> Battery
- VCC->VCC
- GND->GND
Connect motors to H-Bridge
9V to Arduino
Negative (-) -> GND
Positive (+) -> VIN (next to GND)
Done? GO next Step
Step 3: The Code :)
First time Download and Unzip the Motor.zip.
Copy the Folder to next place: (For windows users: C:\Program Files (x86)\Arduino\libraries\Motor\)
Did you copy? If your Arduino IDE already run, please restart it.
OK, Now Download the Example.ino
Open it, and upload to the arduino device.
FINALLY!!! Time to play!
Connect to your arduino and drive it !
Please Comment a photo if you built it ! Thank you! :)