Bluetooth & Autonomous Obstacle-Avoiding Smart Car Kit | Mobile Controlled STEM DIY Kit for Beginners

Bring your ideas to life with the Bluetooth & Autonomous Obstacle-Avoiding Smart Car Kit — a beginner-friendly STEM project that combines mobile control with real autonomous driving functionality!

This DIY robotics kit is perfect for school students, hobbyists, and future engineers. It offers two exciting modes: Bluetooth control via mobile app and autonomous navigation using an ultrasonic sensor to detect and avoid obstacles in real time.

Learn how microcontrollers, motors, sensors, and mobile apps work together to create a responsive robot car. The kit is based on Arduino-compatible hardware, easy to assemble without soldering, and comes with complete documentation and app links.

Whether you’re building it for a science exhibition, school project, or to learn robotics at home, this kit provides practical hands-on experience with real-world technology — a smart investment in STEM learning!

🟢 Key Features:

• Dual-mode operation: Bluetooth mobile control + autonomous driving

• Ultrasonic sensor enables real-time obstacle detection and avoidance

• Arduino-compatible board for learning programming and electronics

• Plug & play jumper wires for easy, solder-free assembly

• Strong 4WD chassis with smooth motor control

• Ideal for science projects, school demos, and beginner robotics education

🟢 What’s in the Package:

• 1x Arduino Uno Compatible Board

• 1x Bluetooth Module (HC-05)

• 1x Ultrasonic Sensor (HC-SR04)

• 1x Motor Driver Module (L298N)

• 1x Robot Car Chassis with 4 Wheels & Castor

• 4x BO Motors with Wired Connectors

• 1x Battery Holder (4x AA)

• 1x Jumper Wires Set

• 1x Screwdriver & Fasteners

• 1x Android App Link

• 1x User Manual / Assembly Guide

🟢 Ideal For:

• Students from Class 6 to 12

• First-time robotic and electronics learners

• School exhibitions & science fairs

• DIY tinkerers and tech-loving kids