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.
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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)
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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
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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
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