Engineers Garage

  • Electronics Projects and Tutorials
    • Electronic Projects
      • Arduino Projects
      • AVR
      • Raspberry pi
      • ESP8266
      • BeagleBone
      • 8051 Microcontroller
      • ARM
      • PIC Microcontroller
      • STM32
    • Tutorials
      • Audio Electronics
      • Battery Management
      • Brainwave
      • Electric Vehicles
      • EMI/EMC/RFI
      • Hardware Filters
      • IoT tutorials
      • Power Tutorials
      • Python
      • Sensors
      • USB
      • VHDL
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Product News
    • Business News
    • Company/Start-up News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • DigiKey Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Learn
    • eBooks/Tech Tips
    • Design Guides
    • Learning Center
    • Tech Toolboxes
    • Webinars & Digital Events
  • Resources
    • Digital Issues
    • EE Training Days
    • LEAP Awards
    • Podcasts
    • Webinars / Digital Events
    • White Papers
    • Engineering Diversity & Inclusion
    • DesignFast
  • Guest Post Guidelines
  • Advertise
  • Subscribe

Arduino Bluetooth Controlled Car

By Samidha Verma October 17, 2016

What if your new car is designed to be operated by your smartphone or tablet, where you can control the speed of car within the vicinity of 10m and has certain specifications like lights and horn sound and contains battery level icon. Sounds fascinating! Well, this project by ardumotive is nigh to the expectations, where a simple RC is transformed to an Arduino Bluetooth controlled car and is controllable by your Android device, smartphone or tablet. 
 
 
The project requires certain materials including Arduino Uno board, L293D motor driver, HC-06 Bluetooth module and an RC Car that can fit all the materials. Further, you may also require 1M & 100K resistor for battery level, LEDs, speaker/buzzer for horn sound and for power, you can utilize the existing batteries of RC car, or substitute them with a LiOn rechargeable battery pack.
 
The existing RC circuit is replaced with a better version i.e. one from the Arduino Uno, you can start building from the beginning. Make sure that you find the polarity of 2 c motors in one battery of AA 1.5V. The positive polarity cable will move the car forward for motor movement or back side while for the direction motor or front side, the positive polarity cable will move the wheels left.
 
You can build the circuit on a trial basis using a small breadboard first to confirm all connections as it is essential to connect the State pin of HC-06 with the Arduino pin 2. 
 
 
A big RC car will require more power and therefore you should use L298 module board as L293D motor driver can only give max 0.5A per channel and is overheated in a while. While L298 module board is bigger L293D that can give 1A per channel and also has a heat sink. The code for this project is embedded using Codebender. You can download the Codebender plugin to click on the ‘Run on Arduino’ button for programming your Arduino with this sketch and for preparing your Arduino board. Go through the code for better understanding of its working module and then upload it to your Arduino Uno board.
 
The board is programmed after the RX & TX pins of Bluetooth module is disconnected and your new Bluetooth car is controlled by the android application, which you have to download and install. For details about the android application, codes and also to watch a video for this automated car, go through the following link.

Filed Under: Reviews

 

Next Article

← Previous Article
Next Article →

Questions related to this article?
👉Ask and discuss on Electro-Tech-Online.com and EDAboard.com forums.



Tell Us What You Think!! Cancel reply

You must be logged in to post a comment.

EE TECH TOOLBOX

“ee
Tech Toolbox: Internet of Things
Explore practical strategies for minimizing attack surfaces, managing memory efficiently, and securing firmware. Download now to ensure your IoT implementations remain secure, efficient, and future-ready.

EE Learning Center

EE Learning Center
“engineers
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for EE professionals.

HAVE A QUESTION?

Have a technical question about an article or other engineering questions? Check out our engineering forums EDABoard.com and Electro-Tech-Online.com where you can get those questions asked and answered by your peers!


RSS EDABOARD.com Discussions

  • Engineer's own PCB layout software guide?
  • LVS Mismatch Error in Simple Layout
  • Does mobility carrier ratio changes with Wn? (0.18um) inverter design
  • Lightbox circuit help
  • 12VAC to 12VDC 5A on 250ft 12AWG

RSS Electro-Tech-Online.com Discussions

  • Lightbox circuit
  • Fuel Auto Shutoff
  • Kawai KDP 80 Electronic Piano Dead
  • Python help with keystroke entries
  • Do resistors fail like dominoes?

Featured – Designing of Audio Amplifiers part 9 series

  • Basics of Audio Amplifier – 1/9
  • Designing 250 Milli Watt Audio Power Amplifier – 2/9
  • Designing 1 Watt Audio Power Amplifier – 3/9
  • Designing a Bass Boost Amplifier – 4/9
  • Designing a 6 Watt Car Audio Amplifier – 5/9
  • Design a low power amplifier for headphones- 6/9

Recent Articles

  • ITG Electronics releases gate drive transformers with 200 – 450 V DC capability
  • Stackpole introduces HCJ jumpers with 70.7 amp continuous current capability
  • Infineon releases MCU with 128K flash and multi-sense capabilities
  • ST introduces 600V GaN gate drivers with 300 ns start-up time
  • ABLIC releases S-19116 automotive voltage detector with 6.8ÎĽs response time

EE ENGINEERING TRAINING DAYS

engineering

Submit a Guest Post

submit a guest post
Engineers Garage
  • Analog IC TIps
  • Connector Tips
  • Battery Power Tips
  • DesignFast
  • EDABoard Forums
  • EE World Online
  • Electro-Tech-Online Forums
  • EV Engineering
  • Microcontroller Tips
  • Power Electronic Tips
  • Sensor Tips
  • Test and Measurement Tips
  • 5G Technology World
  • Subscribe to our newsletter
  • About Us
  • Contact Us
  • Advertise

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy

Search Engineers Garage

  • Electronics Projects and Tutorials
    • Electronic Projects
      • Arduino Projects
      • AVR
      • Raspberry pi
      • ESP8266
      • BeagleBone
      • 8051 Microcontroller
      • ARM
      • PIC Microcontroller
      • STM32
    • Tutorials
      • Audio Electronics
      • Battery Management
      • Brainwave
      • Electric Vehicles
      • EMI/EMC/RFI
      • Hardware Filters
      • IoT tutorials
      • Power Tutorials
      • Python
      • Sensors
      • USB
      • VHDL
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Product News
    • Business News
    • Company/Start-up News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • DigiKey Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Learn
    • eBooks/Tech Tips
    • Design Guides
    • Learning Center
    • Tech Toolboxes
    • Webinars & Digital Events
  • Resources
    • Digital Issues
    • EE Training Days
    • LEAP Awards
    • Podcasts
    • Webinars / Digital Events
    • White Papers
    • Engineering Diversity & Inclusion
    • DesignFast
  • Guest Post Guidelines
  • Advertise
  • Subscribe