Description
The Obstacle Avoiding Robot Kit is a complete DIY robotics learning kit designed for students, beginners, hobbyists and project makers. Using the included Arduino UNO compatible board, L298N motor driver, HC-SR04 ultrasonic sensor, SG90 servo motor, 2WD robotic chassis and rechargeable 18650 battery system, you can build a smart robot car that can detect obstacles and change direction automatically.
এই Obstacle Avoiding Robot Kit দিয়ে Arduino based smart robot car তৈরি করা যায়, যা সামনে obstacle detect করলে নিজে নিজে থেমে যায়, left-right scan করে এবং clear direction অনুযায়ী ঘুরে যায়। Robotics learning, school/college project, science fair, Arduino practice এবং beginner electronics project-এর জন্য এটি খুবই practical একটি kit।
After purchase, customers will get a downloadable RobotechShop tutorial PDF with step-by-step assembly guide, wiring connection, Arduino code, testing method and troubleshooting instructions.
Product Highlights / প্রধান বৈশিষ্ট্য
✅ Complete Obstacle Avoiding Robot Car Kit
✅ Includes Arduino UNO compatible board
✅ Uses HC-SR04 ultrasonic sensor for obstacle detection
✅ Includes SG90 servo motor for left-right scanning
✅ L298N motor driver for controlling two DC motors
✅ 2-wheel robotic chassis with wheels and motors
✅ Rechargeable 18650 battery power system
✅ Jumper wires and mini breadboard included for easy wiring
✅ Beginner-friendly Arduino robotics project
✅ Suitable for school, college, university and training projects
✅ Downloadable tutorial PDF included after purchase
Applications / ব্যবহার ক্ষেত্র
• Arduino robotics learning
• Obstacle avoiding robot project
• School science fair project
• College and university electronics project
• STEM / robotics workshop
• Beginner Arduino programming practice
• Motor driver and sensor interfacing learning
• Ultrasonic sensor distance measurement project
• Servo scanning robot project
• DIY smart car project
• Robotics lab practical project
Package Includes / প্যাকেজে যা থাকছে
✅ 1 × 2 Wheel Robotic Chassis Kit
✅ 1 × Arduino UNO R3 Compatible Board
✅ 1 × USB Cable for Arduino
✅ 1 × L298N Motor Driver Module
✅ 1 × HC-SR04 Ultrasonic Sensor
✅ 1 × SG90 180° Micro Servo Motor
✅ 1 × Mini Breadboard
✅ 2 × 18650 3.7V Rechargeable Lithium-Ion Battery
✅ 1 × 18650 2S Battery Case with DC Jack
✅ 1 × Universal 18650 Battery Charger
✅ 1 × Male to Male Jumper Wire Set
✅ 1 × Male to Female Jumper Wire Set
✅ 1 × Downloadable RobotechShop Tutorial PDF after purchase
⚠️ Note: Product color, board version, cable color and small accessories may vary slightly depending on stock batch.
Downloadable Tutorial PDF Included
This kit comes with a RobotechShop step-by-step tutorial PDF as a downloadable file after purchase.
The tutorial includes:
• Full component introduction
• Robot chassis assembly guide
• Arduino UNO wiring connection
• L298N motor driver connection
• HC-SR04 ultrasonic sensor wiring
• SG90 servo motor setup
• Battery and power connection guide
• Complete Arduino code
• Testing procedure
• Common problems and solutions
• Safety notes for 18650 battery use
এটি beginner-দের জন্য খুব helpful, কারণ tutorial PDF দেখে ধাপে ধাপে robot assembly, wiring এবং coding করা যায়।
Technical Specifications / স্পেসিফিকেশন
• Product Type: Obstacle Avoiding Robot Kit
• Controller: Arduino UNO R3 compatible board
• Motor Driver: L298N dual motor driver module
• Sensor: HC-SR04 ultrasonic distance sensor
• Servo: SG90 180° micro servo motor
• Chassis Type: 2-wheel robotic car chassis
• Battery Type: 2 × 18650 rechargeable lithium-ion battery
• Battery Holder: 2S 18650 battery case with DC jack
• Programming: Arduino IDE
• Main Function: Obstacle detection and automatic direction change
• Recommended User Level: Beginner to intermediate
• Project Type: DIY Arduino smart robot car
How the Robot Works / কীভাবে কাজ করে
The robot uses the HC-SR04 ultrasonic sensor to measure distance in front of it. When an obstacle is detected, the robot stops. Then the SG90 servo motor rotates the ultrasonic sensor left and right to check which side has more free space. After that, Arduino controls the L298N motor driver to turn the robot toward the clearer direction.
এই robot সামনে obstacle detect করার জন্য ultrasonic sensor ব্যবহার করে। সামনে বাধা থাকলে robot থেমে যায়, servo motor sensor কে left এবং right দিকে ঘুরিয়ে distance check করে, তারপর clear side অনুযায়ী robot ঘুরে সামনে এগিয়ে যায়।
Why Choose This Robot Kit?
The Obstacle Avoiding Robot Kit is one of the best starter robotics projects for learning Arduino, sensors, motor drivers and robot movement logic. It helps students understand how real robots detect obstacles and make simple decisions automatically.
এই kit ব্যবহার করে Arduino programming, motor control, sensor reading, wiring connection এবং robotics logic খুব সহজে শেখা যায়। তাই beginner robotics learning-এর জন্য এটি একটি excellent starter kit।
Learning Outcomes / এই কিট দিয়ে যা শেখা যাবে
✅ Arduino basic programming
✅ Motor driver control using L298N
✅ Ultrasonic distance measurement
✅ Servo motor control
✅ Robot movement logic
✅ Obstacle detection system
✅ Battery-powered robot setup
✅ Troubleshooting real hardware projects
✅ Smart car automation concept
Important Notes / গুরুত্বপূর্ণ নোট
⚠️ Assembly and wiring are required.
⚠️ Arduino code upload requires a computer/laptop with Arduino IDE installed.
⚠️ Use only proper rechargeable 18650 batteries.
⚠️ Insert batteries with correct polarity.
⚠️ Do not short-circuit the battery wires.
⚠️ Do not connect 2S battery voltage directly to Arduino 5V pin.
⚠️ Keep wires away from moving wheels.
⚠️ First test the robot with wheels lifted from the ground.
⚠️ Product brand, board color, cable color and accessories may vary depending on stock batch.
Frequently Asked Questions / FAQ
Does this kit include Arduino board?
Yes, this kit includes an Arduino UNO R3 compatible board.
Does this robot avoid obstacles automatically?
Yes. After assembly and code upload, it can detect obstacles and turn automatically.
Is tutorial included?
Yes. A downloadable RobotechShop tutorial PDF will be available after purchase.
Is this suitable for beginners?
Yes. This kit is suitable for beginners, students and Arduino learners.
Do I need soldering?
Usually no soldering is needed for basic assembly, but some small fixing or adjustment may be required depending on chassis batch.
Is battery included?
Yes, this kit includes 2 × 18650 rechargeable batteries and a battery holder, according to the listed package.
Can I use this for school project?
Yes. It is suitable for school, college, university, science fair and robotics training projects.
Do I need a computer to upload code?
Yes. You need a computer or laptop with Arduino IDE to upload the code to the Arduino board.
