The Benewake TFmini Plus LiDAR Sensor Module is a compact single-point Time-of-Flight (ToF) distance sensor designed for accurate short-range measurement from 0.1 to 12 meters.
Featuring UART and I2C communication, IP65-rated protection, and high-frequency ranging up to 1000 Hz, this LiDAR module is ideal for Arduino projects, robotics, drones, industrial automation, and obstacle detection systems.
The TFmini Plus builds upon the popular TFmini platform with improved accuracy, enhanced compensation algorithms, and a reduced blind zone. Its compact form factor, low power consumption, and rugged IP65 enclosure make it suitable for demanding indoor and outdoor applications.
Whether you are developing autonomous robots, smart devices, UAVs, or industrial control systems, the TFmini Plus provides reliable distance measurement in real time.
Key Features of the TFmini Plus LiDAR Range Finder
- High-precision Time-of-Flight (ToF) laser ranging technology.
- Measures range from 0.1 m to 12 m.
- Supports both UART and I2C communication interfaces.
- IP65-rated enclosure for dust and water resistance.
- High refresh rate adjustable from 1 Hz to 1000 Hz.
- Compact, lightweight, and energy-efficient design.
- Improved ranging accuracy and reduced blind zone.
- Compatible with Arduino, Raspberry Pi, STM32, and embedded platforms.
- Optimized compensation algorithms for stable performance.
- Suitable for indoor and outdoor sensing applications.
Why Choose the TFmini Plus LiDAR Module?
Accurate and Stable Distance Detection
The TFmini Plus offers precise ranging with an accuracy of:
- ±5 cm from 0.1 m to 6 m.
- ±1% from 6 m to 12 m.
- Fine measurement resolution of 5 mm.
This level of accuracy makes the module suitable for navigation, positioning, and collision avoidance systems.
Rugged IP65 Protection
Designed with an IP65-rated enclosure, the sensor is resistant to dust and water splashes, enabling reliable operation in industrial environments and outdoor installations.
Flexible Communication Options
The module supports:
- UART communication.
- I2C communication.
- LVTTL (3.3 V) signal level.
Its versatile connectivity simplifies integration into microcontroller and automation projects.
High-Speed Ranging Performance
With configurable measurement frequencies ranging from 1 Hz to 1000 Hz, the TFmini Plus can meet the requirements of both low-power devices and fast-moving robotic systems.
Technical Specifications
| Specification | Details |
| Product Name | TFmini Plus LiDAR Sensor Module |
| Brand | Benewake |
| Quantity | 2 Pieces |
| Measurement Technology | Time-of-Flight (ToF) |
| Measuring Range | 0.1–12 m |
| Accuracy | ±5 cm (0.1–6 m), ±1% (6–12 m) |
| Resolution | 5 mm |
| Measurement Frequency | 1–1000 Hz |
| Standard Frequency | 100 Hz |
| Waterproof Rating | IP65 |
| Operating Temperature | -20°C to 60°C |
| Light Sensitivity | 70 klux |
| Wavelength | 850 nm |
| Receiving Angle | 3.6° |
| Supply Voltage | 4.5–5.5 V |
| Nominal Voltage | 5 V ± 0.5 V |
| Average Current | 110 mA |
| Peak Current | 300 mA |
| Average Power Consumption | 550 mW |
| Communication Level | LVTTL (3.3 V) |
| Interfaces | UART and I2C |
| Cable Length | 30 cm |
Applications of the TFmini Plus Distance Sensor
Robotics and Autonomous Navigation
The TFmini Plus LiDAR sensor enables robots and autonomous platforms to detect obstacles, navigate environments, and maintain safe distances.
Arduino and Embedded Projects
Ideal for makers and developers working with:
- Arduino boards.
- Raspberry Pi systems.
- STM32 controllers.
- ESP32 and IoT devices.
Industrial Automation
Suitable for:
- Automated guided vehicles (AGVs).
- Smart manufacturing systems.
- Warehouse automation.
- Position monitoring.
- Presence detection.
Drones and UAV Systems
The lightweight design and rapid measurement speed make the sensor suitable for:
- Altitude measurement.
- Obstacle avoidance.
- Terrain following.
- UAV navigation.
Package Contents
- 2 × Benewake TFmini Plus LiDAR Sensor Modules
- Pre-installed connection cables (30 cm)
Frequently Asked Questions
What is the maximum measuring distance of the TFmini Plus?
The TFmini Plus can measure distances from 0.1 meters up to 12 meters, depending on environmental conditions and target reflectivity.
Does the TFmini Plus support both UART and I2C communication?
Yes. The sensor supports both UART and I2C interfaces, allowing flexible integration with microcontrollers and embedded systems.
Is the TFmini Plus waterproof?
The sensor features an IP65 protection rating, making it resistant to dust and water splashes for outdoor and industrial use.
Can the TFmini Plus work with Arduino?
Yes. The TFmini Plus is compatible with Arduino, Raspberry Pi, ESP32, STM32, and many other development platforms.
What applications is this LiDAR module suitable for?
Common applications include robotics, drones, obstacle detection, industrial automation, smart devices, AGVs, and distance measurement systems.
What is included in this package?
This package contains two TFmini Plus LiDAR sensor modules with connection cables.
Buy Benewake TFmini Plus LiDAR Sensors for Robotics and Automation
The 2PCS Benewake TFmini Plus LiDAR Sensor Module combines precise distance measurement, high-speed ranging, IP65 protection, and flexible UART/I2C communication in a compact package.
Designed for developers, engineers, and automation professionals, it delivers reliable performance across robotics, industrial systems, and embedded applications.
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