SKU: SENS-1497
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YDLIDAR TMINI PRO 360° TOF Omnidirectional LIDAR Distance Sensor 12M Range UART

₹11,599.00 (Inclusive of all taxes)
Out of Stock

The YDLIDAR TMINI PRO is a 360° omnidirectional Time-of-Flight (ToF) LiDAR sensor delivering high-frequency distance mapping up to 12 meters. It outputs point cloud data via UART interface, making it compatible with robotics platforms, Raspberry Pi, and embedded systems for SLAM and navigation applications.

Features

  • 360° omnidirectional scanning with up to 4000Hz ranging frequency for dense point cloud data.
  • 12-meter maximum detection range with high accuracy and stable performance in varying conditions.
  • Class I eye-safe laser ensures safe operation in human-robot collaborative environments.
  • Robust resistance to ambient light interference for reliable indoor and outdoor use.
  • UART communication interface for easy integration with microcontrollers and single-board computers.

Out of stock

Description

The YDLIDAR TMINI PRO is a compact 2D LiDAR scanner built on Time-of-Flight (ToF) measurement principles. Its integrated optical, electronic, and algorithmic design enables high-precision laser ranging. As the internal mechanical structure rotates 360°, it continuously captures both distance and angle information, constructing a real-time point cloud map of the surrounding environment.

Engineered for durability, the sensor features a dustproof and waterproof construction suitable for challenging applications. Its high scan frequency of 6-12Hz and ultra-fast ranging rate provide the data density required for real-time simultaneous localization and mapping (SLAM), autonomous navigation, and area scanning in robotics and automated guided vehicles (AGVs).

Key Features

  • Omnidirectional 360° scanning with a 0.75° angular resolution for detailed environmental mapping.
  • High-speed Time-of-Flight (ToF) laser ranging with a frequency up to 4000Hz.
  • Class I laser safety rating, ensuring safe operation without requiring special protective measures.
  • Superior ambient light rejection algorithm for stable performance under bright sunlight or indoor lighting.
  • Dustproof and waterproof IP-rated housing (exact rating inferred from description) for robust industrial and outdoor use.
  • UART serial communication protocol for straightforward data streaming and system integration.
  • Compact and lightweight form factor optimized for space-constrained mobile robotics platforms.

Applications

  • Simultaneous Localization and Mapping (SLAM) for autonomous mobile robots and drones.
  • Obstacle detection and navigation for Automated Guided Vehicles (AGVs) and service robots.
  • Environment scanning and 2D mapping for robotics research and educational platforms.
  • Area monitoring and intrusion detection in security and automation systems.
  • Object recognition and spatial analysis for smart inventory and logistics robots.

Technical Specifications

ModelYDLIDAR TMINI PRO
Measurement PrincipleTime-of-Flight (ToF) Laser Ranging
Scanning Range360° Omnidirectional
Maximum Detection Range12 meters
Ranging FrequencyUp to 4000 Hz
Scan Frequency6 - 12 Hz
Angular Resolution0.75°
Laser Safety ClassClass I
Communication InterfaceUART
Output DataPoint Cloud (Distance & Angle)
Key FeatureAmbient Light Interference Resistance
ConstructionDustproof & Waterproof
Dimensions (Shipping)3 cm × 3 cm × 3 cm
Weight (Shipping)0.045 kg

Frequently Asked Questions

What is the communication interface and how do I connect the TMINI PRO LiDAR?

The YDLIDAR TMINI PRO uses a UART (Serial) interface for communication. You connect the sensor's TX/RX pins to the corresponding UART pins on your microcontroller (e.g., Arduino, ESP32) or single-board computer (e.g., Raspberry Pi). The included USB adapter board allows for direct connection to a computer via a USB Type-C cable for configuration and data visualization using YDLIDAR's official software tools.

What is the difference between scan frequency and ranging frequency?

The scan frequency (6-12Hz) refers to how many complete 360-degree scans the LiDAR performs per second. The ranging frequency (up to 4000Hz) is the number of individual distance measurements (points) it takes per second. A high ranging frequency results in a denser point cloud within each scan, providing more detailed environmental data for applications like high-speed obstacle avoidance.

Is the TMINI PRO LiDAR safe to use around people?

Yes. The TMINI PRO is classified as a Class I laser product, which is the safest laser classification. It is eye-safe under all normal conditions of operation, meaning no special laser safety precautions or protective eyewear are required for users. This makes it suitable for educational settings and robots operating in shared human environments.

Can this LiDAR sensor be used outdoors?

Yes, the TMINI PRO is designed with strong resistance to ambient light interference, which helps mitigate the effects of sunlight. Its dustproof and waterproof construction further enhances its suitability for outdoor use. However, for optimal performance, direct exposure to extreme weather conditions like heavy rain should be avoided, and performance should be validated for your specific outdoor lighting environment.

What kind of data does the sensor output and how is it processed?

The sensor outputs raw point cloud data, which is a stream of distance and angle pairs for each measurement point. This data is transmitted via UART. To create a map or perform navigation, this raw data stream must be processed by software on your host system. You can use SDKs provided by YDLIDAR or robotics middleware frameworks like ROS (Robot Operating System) to collect, visualize, and interpret the point cloud for SLAM and navigation algorithms.

Package Includes

  • 1 x TG15 LiDAR Unit (TMINI PRO)
  • 1 x USB Type-C Cable
  • 1 x USB Adapter Board

Additional Information

Weight 0.045 kg
Dimensions 3 × 3 × 3 cm