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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
Main applications
High frequency(Up to 1000Hz)
Small size
Low power consumption
(550mW, <=100mW in special
mode)
IP65 Enclosure
Pedestrian
detection
Vehicle detection
Altimeter
Robot fall-arrest
Technical Specifications and Parameters
Parameter Name
UART
I
2
C
Product
performance
Operating Range
0.1m~12m@90%Reflectivity
0.1~4m@10% Reflectivity
0.1m~12m@90% Reflectivity (70Klux)
0.1~4m@10% Reflectivity (70Klux)
Accuracy
±5cm@（0.1-5m）
1
±1%@（5m-12m）
Distance Resolution
1cm
Frame rate
1-1000Hz（adjustable）
2
1-100Hz（adjustable）
Repeatability
1σ: <3cm(@100Hz)
3
1σ: <4cm(@100Hz)
Ambient light resistance
70Klux
Operation temperature
-20℃~60℃
Protection Level
IP65
Optical
Parameters
Light source
LED
Central wavelength
850nm
Photobiological safety
Exemption level (EN62471)
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
3.6°
4
Electrical
Parameters
Supply voltage
5V±0.5V
Average Current
≤110mA
Power consumption
550mW（Low Power Consumption Mode: <100mW）
Peak Current
140mA
Communication level
LVTTL（3.3V）
Communication interface
UART, I/O
I
2
C
Other
Parameters
Dimensions
35mm*18.5mm*21mm
Enclosure material
PC/ABS
Storage temperature
-20℃~75℃
Weight
12g±1g
Cable length
30cm
Product Appearance and Structure
Dimension of TFmini Plus （Unit: mm）
4
This is a theoretical reference value