Project Idea:
Design an autonomous robotic car that intelligently detects and avoids obstacles using ultrasonic sensors. This project introduces basic autonomous navigation principles without the need for remote control or user input. It is perfect for learning sensor-based decision-making, embedded programming, and robotics.
Project Description:
The Object Avoidance Robotic Car is an Arduino-based vehicle that navigates its surroundings by automatically detecting and avoiding obstacles. It uses an ultrasonic distance sensor mounted at the front to measure proximity to nearby objects. When an obstacle is detected within a certain range, the Arduino Uno processes the data and commands the motor driver (L298N) to change direction to avoid a collision. The system runs autonomously, powered by 18650 batteries, and is ideal for beginners interested in robotics and real-time decision-making.
Components List
Arduino Uno
Ultrasonic Sensor (HC-SR04)
L298N Motor Driver Module
DC Gear Motors (4)
Robot Car Chassis with Wheels
18650 Batteries.
Battery holder
Jumper Wires
Breadboard
PCB
Power Switch
USB Cable (for programming)
Features
Autonomous Navigation
Obstacle Detection via Ultrasonic Sensor
Real-Time Collision Avoidance
Compact and Wireless Operation
No Remote Control Needed
Beginner-Friendly Robotics Project
Expandable for More Sensors or AI
Fully Portable Battery-Powered Setup
Project Applications
Autonomous Vehicle Learning – Explore basic principles behind self-driving cars.
Obstacle Avoidance Demos – Demonstrate sensor-controlled movement in exhibitions.
Educational Robotics – Great for teaching logic-based control and embedded systems.
Warehouse Automation Prototypes – Early concept for automated moving platforms.
STEM Learning Projects – Popular in schools and colleges for hands-on experience.
DIY Home Robotics – Simple autonomous car for personal or hobby use.
Science Fair Projects – Easy to present and explain with live demonstration.
Smart Toy Design – Modify into obstacle-aware smart toys.
Agricultural Robot Base – Use as foundation for farm automation bots.
Prototype for Mobile Robots – Build upon it for more advanced mobile applications.
Shipping Dimensions
Length: 20 cm
Width: 14 cm
Height: 10 cm
Weight: 700 grams
Estimate shipping weight: 1kg(approx)
Project Includes:
Fully assembled and tested circuit
Circuit diagram
Source code
(For DIY KITs - only the components will be provided)
Project Types:
- DIY KIT(Do IT YourSelf KIT) - We are providing only components in this kit for this project
- DIY kit with source code and circuit connections - We are providing components, source code and circuit connections in this kit for this project.
- Breadboard based - We are providing fully assembled, tested and ready-made project using plug-n-play jumper wires and breadboard with all the other components, code & circuit diagram.
- Soldering/PCB based - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.
Note - For some projects the code & circuit diagram may not be provided and might have to be purchased separately
Notes -
All the products are made by LearnElectronics India and not for re-sale.
These project is a prototype project to show/present/explain and work like to real life product. It is not a product, if you need a ready-made product then reach out to us here.
Object Avoidance Robotic Car Project
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Order Processing Time:
- All project orders are processed within 2-3 business days after payment confirmation.
- After processing, the development of your project will begin. We require a minimum of 10-15 days to complete and prepare your project for shipment. However, please note that the delivery time is an estimate and may vary depending on project complexity and component availability.
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Delivery Timeframe:
- While we strive to deliver your project within the specified timeframe, there is no guaranteed delivery date. The actual delivery time may be shorter or longer depending on various factors, including shipping delays, customs clearance, and unforeseen technical challenges.
- We will keep you informed of your project's progress and provide updates on the estimated delivery time as needed.
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Shipping and Delivery Charges:
- Delivery charges are additional and are not included in the project price. The shipping cost will be calculated at checkout based on your location and the chosen shipping method.
- Customers are responsible for any customs duties, taxes, or fees that may be applicable in their country.
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Order Cancellations:
- Due to the customized nature of our projects, orders can only be canceled within 24 hours of placement. After this period, the order is non-cancellable as work will have already begun.
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Returns and Refunds:
- As these are custom-built projects, we do not accept returns or offer refunds unless the project is defective or significantly not as described.
- If there are any issues with your project upon delivery, please contact us within 7 days to resolve the matter.
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Technical Support:
- We provide basic technical support for the first 30 days after delivery to help you set up and operate your project.
- Extended support and customization services are available at an additional cost.
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Disclaimer:
- We are not responsible for delays caused by external factors beyond our control, including but not limited to shipping carrier delays, natural disasters, or government restrictions.
- By placing an order, you agree to the terms and conditions outlined in this policy.
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