How to Build an Arduino UNO Bluetooth Car | DIY RC Car with Arduino & HC-05 | Jugaad-101

Learn how to create a Bluetooth-controlled car using Arduino UNO, HC-05 module, L298N motor driver, and a simple Android app. Follow this step-by-step tutorial for circuit diagrams, Arduino code, and tips for beginners. Perfect for robotics and IoT enthusiasts!

Code link:https://www.mediafire.com/file/mqrvse...

Diagram link:https://www.mediafire.com/view/myp3x8...

Robot Kit: https://amzn.to/4i71FQL

Chapters:
0:00 Intro
0:11 Parts
0:31 Assembly & Wiring
2:00 Coding
2:47 Adding batteries
3:12 Connect HC-05
3:31 Testing
4:20 Result

Product links:
1. Arduino Uno R3 Micro-controller: https://amzn.to/496pP9Q
2 Arduino Motor Shield: https://amzn.to/3Zik2e2
3. Bluetooth HC-05 module: https://amzn.to/4ieI7tM
4. BO Motors: https://amzn.to/4ihBBCD
5. BO Wheels: https://amzn.to/4175JKN
6. 18650 Batteries: https://amzn.to/493moka
7. Battery Holder: https://amzn.to/3CJXvhu
8. Rocket switch: https://amzn.to/3V7aXSZ
9. Jumper wires: https://amzn.to/4i5Jbji
10. Acrylic Sheet: https://amzn.to/4eGbbHn
11. Double Tape: https://amzn.to/3B4jZck
12. Whole robotics kit: https://amzn.to/4i71FQL

Tools:
1. Soldering Iron: https://amzn.to/3Z6YkrY
2. Glue gun: https://amzn.to/3OqScGh
3. Tweezers: https://amzn.to/497eSVj
4. Screwdriver: https://amzn.to/3ZmiWht
5. Wire Cutters: https://amzn.to/498Q3bU
6. Safety gloves anti static: https://amzn.to/4135L6e
7. Safety Goggles: https://amzn.to/4135O1U
8. Acrylic Sheet cutter: https://amzn.to/4g3seUS

My Setup:
1. Camera: https://amzn.to/3Olp5nE
2. Tripod: https://amzn.to/3YVY8M4
3. Lights: https://amzn.to/3CRI7zn
4. Laptop: https://amzn.to/40YEhhZ

Note:
General Steps for Reliable Connection

1. Upload Code:
Temporarily disconnect the HC-05 module's TX and RX pins from the Arduino.
Upload the code via the Arduino IDE.


2. Reconnect HC-05:
After uploading, connect the HC-05 TX and RX pins to the Arduino RX (0) and TX (1) pins, respectively.

3. Test Communication:
Pair the HC-05 module with your Bluetooth device (phone, tablet, etc.) and test the communication as per your code logic.



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