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DFRobot SLAMTEC RPLiDAR A1M8 360 Degree Laser Range Finder – 12m Radius Range
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The RPLIDAR A1M8 is like a pair of eyes for your robot, letting it see everything in a full circle around itself. This advanced 360 Degree LiDAR Scanner (also known as the rplidar a1m8 or rp lidar a1m8) spins around and uses a laser to quickly measure distances to objects up to 12 meters away.
It creates a digital map of its surroundings, which is super useful if you're building a robot that needs to move around a room, avoid bumping into things, or even clean your house automatically. It takes up to 8000 distance readings every single second, so the maps it makes are quite detailed.
Students and hobbyists will find this 12m Laser Range Scanner (a1m8 LiDAR module) fantastic for all sorts of cool projects, especially for learning about robot navigation and SLAM (Simultaneous Localization and Mapping – which means the robot can figure out where it is while making a map at the same time).
Thanks to its clever OPTMAG design, this SLAM LiDAR Sensor from DFRobot doesn't use old-style parts that wear out, so it's built to keep working for a long, long time (up to five years). It's designed to be easy to get started with, often just needing a simple USB connection.

If you're searching for the rplidar a1 price india inr, the cost typically varies depending on availability, included accessories, and seller support. The rplidar a1m8 is one of the most popular entry-level LiDAR sensors in India, widely used by students, robotics developers, and researchers for SLAM and navigation projects.
Whether referred to as rp lidar a1m8, rplidar a1m8, or simply a1m8, this sensor remains a reliable and cost-effective choice for 360-degree scanning applications.
| Model | RPLIDAR A1M8-R6 |
|---|---|
| Distance Range | A1M8-R4 and below: 0.15 – 6 m A1M8-R5: 0.15 – 12 m |
| Angular Range | 0 – 360° |
| Distance Resolution | <0.5 mm, <1% of the distance (full range) |
| Angular Resolution | ±1° |
| Sample Duration | 0.125 ms |
| Sample Frequency | ≤8000 Hz |
| Scan Rate | 5.5 Hz |
| Weight | 170 g |
The RPLIDAR A1M8 is a LiDAR sensor commonly used in robotics and automation projects for 2D environment scanning and obstacle detection. It helps robots build maps, navigate spaces, and avoid obstacles by measuring distances and angles. This makes the RPLIDAR A1M8 ideal for applications like SLAM, autonomous vehicles, and robotic vacuum cleaners.
The RPLIDAR A1M8 LiDAR sensor has a maximum range of up to 12 meters. This makes it suitable for medium-distance scanning tasks in robotics, automation systems, and indoor mapping. Its wide detection radius allows reliable scanning and accurate environment mapping, helping robots navigate and sense their surroundings efficiently.
The RPLIDAR A1M8 performs 360-degree scanning by continuously rotating its sensor module at high speed. During rotation, it emits laser pulses and measures the reflected signals from surrounding objects. This process allows the sensor to capture distance data from all directions and create a complete map of the environment for robotic and automation systems.
Yes, the RPLIDAR A1M8 is compatible with Raspberry Pi, Arduino, and ROS (Robot Operating System). It offers flexible interfaces and easy integration, making it popular for DIY robotics and automation projects. With available libraries and drivers, you can use the sensor for SLAM, mapping, and obstacle avoidance on different platforms.
LiDAR sensors use laser beams to measure distances, providing high-resolution and fast scanning over wide areas. Ultrasonic sensors use sound waves and are typically suitable for short-range detection. LiDAR offers greater accuracy and detailed mapping, while ultrasonic is simpler and less expensive but less precise. Both are widely used in robotics for sensing and navigation.
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.