Benewake 1.35g/20m LiDAR TFS20-L
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High-sensitivity infrared enhanced SPAD sensor equipped fully integrated single-channel dToF distance measurement mini-module.
The Benewake TFS20-L is a fully integrated single-channel dToF ranging mini-module equipped with a high-sensitivity infrared enhanced SPAD sensor, capable of measuring distances up to 20 meters. Utilizing a fully integrated SPAD chip solution, histogram statistical algorithms, and a high-speed TDC architecture, it achieves high-precision distance measurement with a reflectivity correction feature and an ambient light resistance of 15 m@100 Klux.
basic information
Detection range: 0.2-20 m @90% reflectivity @0 Klux, 0.2-15 m @90% reflectivity @100 Klux, 0.2-12 m @10% reflectivity @0 Klux, 0.2-9 m @10% reflectivity @100 Klux Accuracy: ±6 cm (0.2~6 m), 1% (≥6 m), 2 cm (0.2~6 m) @1 FOV: < 2° Wavelength: 905 nm [Class 1 eye-safe] Frame rate: 0, 20, 50, 100 (default) / 250 Hz Ambient light resistance: 100 Klux Size: 21 × 15 × 7.87 mm Weight: 1.35 g Accuracy: ±6 cm (0.2~6 m) Sunlight resistance: 100 Klux Interface: UART, IIC Average power consumption: ≤ 0.35W Dimensions: 21 × 15 × 7.87 mm
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Model number/Brand name
TFS20-L
Applications/Examples of results
UAV Robot fall prevention and obstacle avoidance Smart trigger
Detailed information
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Compact and high-performance, the TFS20-L features a compact and lightweight design, high precision and long-distance measurement capabilities, and excellent ranging performance even under strong ambient light, making it ideal for small dToF applications.
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- Abundant features - Diverse applications The TFS20-L built-in power module operates on a single 3.3V power supply and has an integrated temperature compensation function. It supports I²C and UART interfaces, making it easy to embed. With its compact and reliable optical packaging, it is suitable for a wide range of applications, including consumer drones, service robots, and IoT.
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