Benewake TFmini Plus Single-Point Ranging LiDAR Modules
Benewake TFmini Plus Single-Point Ranging LiDAR Modules provide a low-cost, small-size, and low-power consumption solution to promote cost-effective LiDARs. The TFmini Plus modules improve frame rate, optimize various compensation algorithms, and are packaged in an IP65-rated enclosure. The devices are compatible with both UART and I2C interfaces that can be switched by commands. The Benewake TFmini Plus LiDAR Modules emit modulation waves of near-infrared rays on a periodic basis, which will be reflected after contacting the object. The time of flight is then measured by the round-trip phase difference and then the relative range is calculated between the product and the detection object. They are ideal for stable, accurate, and high-frequency range detection.
Features
- Configurable parameters
- Communication interface
- Frame rate
- Low power consumption mode
- Baude rate
- Reset to default
- High frequency (up to 1000Hz)
- Small size
- IP65 protection rating
- Low power consumption (550mW, <=100mW in special mode)
- RoHS compliant
Applications
- Pedestrian detection
- Vehicle detection
- Altimeter
- Robot fall-arrest
Specifications
- Operating ranges
- 0.1m to 12m at 90% reflectivity
- 0.1m to 4m at 10% reflectivity
- 0.1m to 12m at 90% reflectivity (70Klux)
- 0.1m to 4m at 10% reflectivity (70Klux)
- Temperature ranges
- -20°C to +60°C operating
- -20°C to +75°C storage
- 0.1m to 12m operating range
- Accuracy
- ±5cm (0.1m to 5m)
- ±1% (5m to 12m)
- 1cm range resolution
- 1Hz to 1000Hz adjustable frame rate
- 5V±0.5V supply voltage
- ≤110mA average current
- 140mA peak current
- LVTTL communication level (3.3V)
- 35mm x 18.5mm x 21mm in dimension
- PC/ABS housing material
- 12g±1g in weight
- 30cm cable length
- Frame rate
- 1Hz to 1000Hz adjustable for UART
- 1Hz to 100Hz adjustable for I2C
- 70Klux ambient light immunity
- LED light source
- 850nm central wavelength
- EN62471 photobiological safety exemption level
- 550mW average power
- LVTTL communication level (3.3V)
- Communication protocols
- UART
- 115200 baud rate
- 8 data bit
- 1 stop bit
- I2C
- 400kbps maximum transmission rate
- slave mode
- 0x10 default address
- 0x01 to 0x7F address range
- UART