Introduction: 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.

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2 Comments
Question 2 years ago on Introduction
I do not understand how it turns left and right
Answer 2 years ago
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.