Benewake Optical Rangefinder LiDAR ranging sensor TFmini 12m for level measurement
Unidirectional ranging LiDAR
High-precision & High-speed measurement
Eye-safe infrared LED light
Compact size, light weight
Good performance for height fixing and terrain following drones
TFmini is a single-point micro ranging module and could be widely used in the integrated application of various drones, UAVs, Robots and industrial equipments.
Main Product Characteristics
This product is based on ToF (Time of Flight) principle and integrated with unique optical and electrical designs, so as to achieve stable, precise, high sensitivity and high-speed distance detection.
| Product Name | TFmini |
| Operating range | 0.3m-12m |
| Maximum operating range at 10% reflectivity | 5m |
| Average power consumption | 0.12W |
| Applicable voltage range | 4.5V-6V |
| Acceptance angle | 2.3° |
| Minimum resolution ratio | 5mm |
| Frequency | 100Hz |
| Accuracy | 1% (less than 6m), 2% (6m-12m) |
| Distance detection unit | Mm |
| Wavelength | 850nm |
| Size | 42mm×15mm×16mm |
| Operating temperature | -20ºC-60ºC |
| Light sensitivity | 70, 000lux |
| Weight | 6.1g |
| Communication interface | UART |
| Main applications | Drone altitude holding and terrain following
Machine control and safety sensor
Robot distance detection |
Typical Application: Feed bins level measurement Liquid level measurement Drones UAV Robots Obstacle avoidance Drones UAV
Assisted landing Drones UAV
Terrain following Intelligent parking Crane operations Vehicle position sensing Vehicle detection for barrier gate control ... 
