Technical Specifications
MCU
Arduino Uno
Sensor
HC-SR04
Motors
DC Geared
Power
9V Battery
Project Progress
Chassis100%
Sensor Logic100%
Field Test100%
Project Overview
A compact autonomous car that uses ultrasonic sensing to measure distance and automatically stops or reverses when obstacles are detected.
Key Features
Distance Sensing
Real-time obstacle detection.
Auto Braking
Stops at < 15cm.
Reverse Mode
Backs up on close proximity.
Achievements
Prototype for Safety Robotics
Key Learnings
Ultrasonic Timing
Precise echo pulse measurement.
Motor Control
H-Bridge direction & speed logic.
Safety Algorithms
Smooth braking transitions.
Target Audience
- Robotics students & educators
- IoT & embedded developers
- Safety automation researchers
- DIY robotics enthusiasts
Applications
- Educational robotics kits
- Automated guided vehicles
- Collision avoidance systems
- Industrial safety bots