How to Make Smartphone Controlled Car

Everyone love to play with Smartphone operated remote car.
This video is about how to make it.

Step 1: Watch Video

Everyone love to play with Smartphone operated remote car.
This video is about how to make it. That too with 2 methods, 1st is fast way and 2nd is Clean way. Clean way open up one more door, which is we can use this method in more complex project where wiring should be as less as possible.

Step 2: Buy Required Parts

Parts used (Affiliated) : (India)
4wd Car kit : https://amzn.to/2R5F7rP

Arduino UNO : https://amzn.to/3o3lP2h

L298 Motor Driver : https://amzn.to/3o3lP2h

HC-05 Bluetooth Module : https://amzn.to/3o3lP2h

18650 Li-ion battery : https://amzn.to/3o3lP2h (If possible buy this from local shop)

18650 Li-ion battery charger : https://amzn.to/3uB7OLB

Battery Holders : https://amzn.to/3uB7OLB

Wires : https://amzn.to/3uB7OLB

General purpose PCB : https://amzn.to/3uB7OLB

20 mm berg strips : I bought this from local electronics shop

Scotch Tape : https://amzn.to/3uB7OLB

Tools Required:

Soldering Iron : https://amzn.to/3o4emjm

Iron I used : https://amzn.to/3o4emjm

Step 3: Download Code and Schematic

Download the code

Step 4: Build the Car and Upload the Code

Step 5: Download the App and You Are Ready to Go.

App link :

https://play.google.com/store/apps/details?id=com.buncaloc.carbluetoothrc&hl=en

Comments

[akinjed5]

I do not understand how it turns left and right

[ElectronicsisLife]

If left side motors turn forward and at the same time right side motors turns backwards then it will turn Right.
and If right side motors turn forward and at the same time left side motors turns backwards then it will turn left.
You can watch the video , test no. 1 for clarity.