TFmini Plus LiDAR Module
Datasheet SJ-PM-TFmini Plus A07
TFmini Plus is a single-point ranging LiDAR, based on ToF principle.
Mainly used for stable, accuracy and high-frequency range detection..
Main features of product
High frequency(Up to 1000Hz)
Small size
Low power consumption
(550mW, <=100mW in special
mode)
IP65 Enclosure
Main applications
Pedestrian
detection
Vehicle detection
Altimeter
Robot fall-arrest
Technical Specifications and Parameters
Parameter Name
UART
I2C
Operating Range
Product
Accuracy
performance
Distance Resolution
0.1m~12m@90%Reflectivity
0.1~4m@10% Reflectivity
0.1m~12m@90% Reflectivity (70Klux)
0.1~4m@10% Reflectivity (70Klux)
±5cm@(0.1-5m)1
±1%@(5m-12m)
1cm
Frame rate
Repeatability
1-1000Hz(adjustable)2
1-100Hz(adjustable)
1σ: <3cm(@100Hz)3
1σ: <4cm(@100Hz)
Ambient light resistance
Operation temperature
Protection Level
Light source
Central wavelength
70Klux
-20℃~60℃
IP65
LED
850nm
Photobiological safety
Exemption level (EN62471)
Optical
Parameters
1 Accuracy was calculated based on the standard indoor test condition of 25℃ and whiteboard of 90% reflectivity, changes in
conditions may cause errors to increase.
2 Only frame rates meet the formula – 1000/n (n is positive integer) can be set.
3 More detailed information please refer to the user manual.
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TFmini Plus LiDAR Module
Datasheet SJ-PM-TFmini Plus A07
FoV
Supply voltage
Average Current
3.6°4
5V±0.5V
≤110mA
Electrical
Power consumption
550mW(Low Power Consumption Mode: <100mW)
Parameters
Peak Current
Communication level
140mA
LVTTL(3.3V)
Communication interface
UART, I/O
I2C
Other
Parameters
Dimensions
Enclosure material
Storage temperature
Weight
Cable length
35mm*18.5mm*21mm
PC/ABS
-20℃~75℃
12g±1g
30cm
Product Appearance and Structure
Dimension of TFmini Plus (Unit: mm)
4 This is a theoretical reference value
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TFmini Plus LiDAR Module
Datasheet SJ-PM-TFmini Plus A07
Communication Interface
TFmini Plus supports two interfaces: UART and I2C:
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
Value
400kbps
Slave
0x10
Address range
0x01~0x7F
Configurable Parameters
UART
I2C
Description
Default setting
Description
Default setting
UART, I2C, I/O
UART
UART, I2C, I/O
I2C
Parameters
Communication
interface
Frame rate
Low power
/
/
/
/
Adjustable,1~1000Hz
100Hz
Adjustable,1~100Hz
Adjustable,
consumption
normal/low power
Off
Not support
mode
consumption mode
Baud rate
Adjustable,
9600~921600bps
115200bps
Adjustable,
<=400kbps
Reset to default
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
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