{"product_id":"2-wheel-smart-car-robot-chassis-kit-diy-for-arduino-raspberry-pi","title":"2 Wheel Smart Car Robot Chassis Kit DIY for Arduino Raspberry Pi","description":"\u003ch1\u003e2 Wheel Smart Car Robot Chassis Kit – DIY Platform for Arduino \u0026amp; Raspberry Pi\u003c\/h1\u003e\u003cp\u003eThe 2 Wheel Smart Car Robot Chassis Kit is a modern DIY platform for building mobile robots with Arduino or Raspberry Pi. It includes a precision-cut acrylic chassis, two geared DC motors with rubber wheels, and a 360-degree rotating ball caster for smooth omnidirectional movement. This kit is ideal for hobbyists, students, and makers who want to explore robotics, line following, or autonomous vehicle projects.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Material\u003c\/td\u003e\n\u003ctd\u003eAcrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200mm x 150mm x 3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e65mm (rubber tires)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eDC gear motor, 3-6V, 120 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaster\u003c\/td\u003e\n\u003ctd\u003e360° rotating ball caster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLine following robot using IR sensors\u003c\/li\u003e\n\u003cli\u003eObstacle avoidance robot with ultrasonic sensor\u003c\/li\u003e\n\u003cli\u003eBluetooth-controlled rover with Arduino\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi camera streamer robot\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eThis chassis works with popular development boards like Arduino Uno, Mega, Nano, and Raspberry Pi 3\/4. To drive the motors, you need an external motor driver such as L298N or L293D. The motors operate at 3-6V, so a separate power supply (e.g., 2-3 AA batteries or a 7.4V LiPo with regulator) is recommended. Logic power can be drawn from the board's 5V or 3.3V pin while keeping the motor supply isolated.\u003c\/p\u003e\u003ch2\u003eWiring Notes\u003c\/h2\u003e\u003cp\u003eConnect each motor's terminals to the output of an H-bridge driver. The driver’s input pins go to digital I\/O on your microcontroller. Use a shared ground between the motor power and logic circuits. Add a 100µF capacitor across the motor terminals to reduce electrical noise.\u003c\/p\u003e\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino?\u003c\/summary\u003e\u003cp\u003eYes, you can use any Arduino board with a motor driver shield like L298N to control the motors.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the kit include a motor driver?\u003c\/summary\u003e\u003cp\u003eNo, the motor driver is sold separately. We recommend the L298N or L293D driver module.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the maximum speed of the robot?\u003c\/summary\u003e\u003cp\u003eSpeed varies with voltage; at 6V, the robot travels approximately 0.5 metres per second.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53444948230509,"sku":"CDN-0090","price":610.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_6c6fcb85-31c4-41ff-bef8-e3b429227ec5.jpg?v=1781512171","url":"https:\/\/compoden.com\/products\/2-wheel-smart-car-robot-chassis-kit-diy-for-arduino-raspberry-pi","provider":"Compoden","version":"1.0","type":"link"}