{"product_id":"rplidar-a1-360-laser-scanner-for-robotics-slam-compoden","title":"RPLidar A1 360° Laser Scanner for Robotics \u0026 SLAM - Compoden","description":"\u003ch1\u003eRPLidar A1 360-Degree Laser Scanner for Robotics \u0026amp; SLAM\u003c\/h1\u003e\n\n\u003cp\u003eThe RPLidar A1 is a 360-degree 2D laser scanner from SLAMTEC, designed for real-time mapping and simultaneous localization and mapping (SLAM) in robotics projects. It captures 8000 range points per second with a 5.5 Hz rotation scan rate, enabling reliable obstacle detection and environmental modeling. With a detection range of up to 12 meters, it's a core sensor for autonomous vehicles and interactive installations.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRPLidar A1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e0.15 m – 12 m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eScan Angle\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eScan Rate\u003c\/td\u003e\n\u003ctd\u003e5.5 Hz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e8000 points\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSerial UART (3.3V TTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e5V via USB or motor header\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAutonomous robot with SLAM using ROS and a Raspberry Pi\u003c\/li\u003e\n  \u003cli\u003eObstacle-avoidance system for wheeled or tracked platforms\u003c\/li\u003e\n  \u003cli\u003e360-degree security scanner for intrusion detection\u003c\/li\u003e\n  \u003cli\u003eWarehouse inventory mapping robot with real-time path planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe RPLidar A1 works with popular microcontrollers like Arduino and STM32, as well as single-board computers such as Raspberry Pi (via USB or UART). Ensure 3.3V logic levels for direct UART connections; use a level shifter if interfacing with 5V boards. It pairs well with motor drivers and ROS for advanced robotics applications.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003eConnect VCC to a 5V supply and GND to ground. For serial communication, connect TX to RX and RX to TX on your controller (3.3V levels). The motor is driven internally; no external driver needed. A USB adapter is included for easy connection to a PC or Raspberry Pi.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\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\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Raspberry Pi?\u003c\/summary\u003e\u003cp\u003eYes, the RPLidar A1 works seamlessly with Raspberry Pi. Connect via USB and use the Rosa or SLAMTEC's SDK for rapid integration; ROS packages are available for SLAM.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it need an external motor driver?\u003c\/summary\u003e\u003cp\u003eNo, the RPLidar A1 has a built-in motor and driver. Just power it with 5V, and the rotation starts automatically when data acquisition is initiated.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between A1 and A2 models?\u003c\/summary\u003e\u003cp\u003eThe A2 offers a higher sampling rate (16k points\/sec) and a longer range (16 m). The A1 remains a solid choice for budget-conscious projects needing moderate performance.\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":53445070717293,"sku":"CDN-0901","price":5900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_9515054f-6235-49a2-9a11-98182689a090.jpg?v=1781513145","url":"https:\/\/compoden.com\/products\/rplidar-a1-360-laser-scanner-for-robotics-slam-compoden","provider":"Compoden","version":"1.0","type":"link"}