Mobile Controlled Bluetooth Car || Easy || Simple || Hc-05 || Motor Shield

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This the Bluetooth controlled car that used HC-05 Bluetooth module to communicate with mobile.

We can control the car with mobile via Bluetooth.

There is an app to control the motion of car.

1. Arduino Uno (amazon.com / amazon.in)
2. Motor shield
3. Battery for motor (above 4v and above 1amp)
4. Power bank of 5v to power the arduino
5. HC-05 Bluetooth Module (amazon.com / amazon.in)
6. Robot chassis

Assemble the motor, wheels and chassis....

As given instructions with chassis.

• Download the zip file
• And extract it

https://github.com/vishalsoniindia/Mobile-Controll...

• Extract the zip file
• Open extracted folder
• Copy the AF motor folder
• Now go to document section
• Open arduino folder
• Now open library folder
• Paste the AFMotor folder
• Then close it

• Connect arduino with laptops or pc
• Open extracted folder again
• Open the car program
• Go to the tools in arduino software
• Make sure board are arduino Uno and port where arduino connected
• Upload the program

• Solder two wires at arduino's 0 and 1 pin that is RX and TX.
• Fix the motor shield on the top of arduino
• Connect all motors on motor shield as given in circuit.
• Left motor are connected to M3 and M4
• Right motor are connected to M1 and M2
• If any motor are rotating in reverse direction then reverse the connection of motor

• Take Bluetooth module
• Connect two female to female wire at +5v and GND
• Connect Bluetooth's +5v and GND with servo's + and - on motor shield as shown in picture.
• Connect RX of arduino to TX of Bluetooth module
• Connect TX of arduino to RX of Bluetooth module

• Connect power bank to arduino via USB cable
• Connect the battery to motor shield

• Turn on Bluetooth
• Search for new device
• Click on hc-05
• Enter the password 1234
• Once it paired open play store
• Search for arduino Bluetooth rc car
• Download the app and open
• Click on setting icon
• Click on connect to car
• Click on hc-05
• Red Light turn into green it means it connected
• All done

Now all done move left, right and up, down arrow in app to operate robot.

By the way, subscribe to my YouTube channel for more projects like this. I also update my upcoming projects on Instagram.

buy me a coffee! ☕: Donate