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TFmini-S Datasheet(SJ-PM-TFmini-S-01_A01_Datasheet).pdf

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Technical Specifications and Parameters
Product Appearance and Structure
Communication Interface
Configurable Parameters
TFmini-S LiDAR Module Datasheet SJ-PM-TFmini-S A01 TFmini-S is a single-point ranging LiDAR based on TFmini upgrade. The blind zone is shortened to 10cm, the outdoor performance and accuracy of different reflectivity are improved, it can achieve stable, accuracy, sensitive and high frequency range detection. Main features of product  Small size  Light weight  Low power consumption  High frame rate(up to 1000Hz) Main applications  Pedestrian detection  Vehicle detection  Intelligent barrier gate  Altimeter  Technical Specifications and Parameters Parameter Name Value Product performance Operating Range Accuracy Distance Resolution Frame rate Ambient light resistance Operation temperature Protection Level Light source Optical Central wavelength 0.1m~12m@90%Reflectivity 0.1~7m@10% Reflectivity 0.1m~12m@90%Reflectivity(70Klux) 0.1~7m@10% Reflectivity(70Klux) ±6cm@(0.1-6m)1 ±1%@(6m-12m) 1cm 1-1000Hz (default 100Hz) 70Klux 0℃~60℃ / VCSEL 850nm Parameters Photobiological safety Class 1(EN60825) FoV 2°2 1 Accuracy was calculated based on a standard white board with 90% reflectivity in indoor condition(25℃), changes in conditions may cause errors to increase 2 This is a theoretical reference value, there is a certain deviation in the actual angle value. en.benewake.com 1
TFmini-S LiDAR Module Datasheet SJ-PM-TFmini-S A01 Supply voltage Average Current Electrical Power consumption Parameters Peak Current Communication level Communication interface 5V±0.1V ≤140mA ≤0.7W 200mA LVTTL(3.3V) UART, I²C, I/O Dimensions 42mm*15mm*16mm(L*W*H) Other Parameters Enclosure material Storage temperature Weight Cable length PC/ABS -20℃~75℃ 5g±0.3g 10cm  Product Appearance and Structure Dimension of TFmini-S (Unit: mm) en.benewake.com 2
TFmini-S LiDAR Module Datasheet SJ-PM-TFmini-S A01  Communication Interface Communication Interface--UART Communication Interface--I2C Interface parameters Default Baud rate Data bits Stop bit Parity Value 115200 8 1 None Interface parameters Max transmission rate Master/Slave mode Default address Address range Value 400kbps Slave 0x10 0x01~0x7F  Configurable Parameters Parameters Communication interface Frame rate Baud rate Reset to default UART I2C Description Default setting Description Default setting UART, I2C and I/O UART UART, I2C and I/O I2C Adjustable, 1~1000Hz 100Hz Adjustable, 1~100Hz Adjustable, 9600~921600bps 115200bps Fast mode(400kbps) Reset all the settings to default / Reset all the settings to default PS:Refertousermanualformoreinformation / / / Benewake (Beijing) Co., Ltd Address: No.28 Xinxi Road, Haidian District, Beijing Telephone: +86 10 57456983 E-mail: bw@benewake.com Technical support: support@benewake.com EN60825 en.benewake.com 3
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