TFmini-i LiDAR 
 
  BP-DS-16 A02 
TFmini-i is an updated single-point ranging LiDAR based on TFmini-S. 
It has been optimized in communication interface and input voltage, 
making it satisfy different industrial applications. The product is based 
on the ToF (Time of Flight) principle and provides stable, accurate and 
reliable ranging performance. 
Main product features 
✓  Wide range input voltage 
✓  CAN/RS-485 interface 
Main application 
scenarios 
✓  Pedestrian detection 
✓  Vehicle detection 
✓  Altitude gauge 
✓  Robot 
 
Product Performance 
 
Operating Range 
Indoor 0Klux 
Outdoor 70Klux 
0.1m~12m @90% reflectivity1 
0.1m~7m@10% reflectivity2 
0.1m~12m @90% reflectivity 
0.1m~7m@10% reflectivity 
Accuracy3 
±6cm @(0.1m~6m);  ±1% @(6m~12m) 
Distance resolution 
1cm 
Frame rate4 
1Hz~100Hz(adjustable, default 100Hz) 
Ambient light immunity  70Klux 
Enclosure rating 
IP65 
Photobiological safety 
Class 1  (IEC60825)   
Optical parameters 
Central wavelength 
Light source 
FoV5 
850nm 
VCSEL 
2° 
Electrical parameters 
Supply voltage 
DC 7V~30V 
Average current 
≤65mA @12V 
Power consumption 
≤0.8W @12V 
Peak current 
100mA@12V 
Others 
Dimension (L×H×W) 
50mm×34mm×41mm 
Housing 
ABS/PC/PMMA 
Operating temperature 
-20℃~60℃ 
Storage temperature 
-30℃~75℃ 
Weight 
Cable length 
52g (with cables) 
70cm(including 7P terminal)/ 200cm(no terminal) 
REV: 12/07/2022 • ©2022 Benewake (Beijing) Co.,Ltd. | en.benewake.com | All rights reserved 
 
 
 
 
 
  BP-DS-16 A02 
Communication interface 
RS-485 
CAN 
Interface parameters 
Default value 
Interface parameters 
Default value 
Baud rate 
Data bit 
Stop bit 
Parity 
115200 
8 
1 
None 
Baud rate 
Receiving ID 
Transmitting ID 
250kbps 
0x00000003 
0x00000003 
Frame Format 
Standard frame 
Dimensions6 
 
 
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2. 
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6. 
The  detection  range  is  determined  with  the  standard  white  board  (90%  reflectivity)  at  25℃,  changes  in  conditions  may  cause  changes  in 
measurement results. 
The  detection  range  is  determined  with  the  standard  black  board  (10%  reflectivity)  at  25℃,  changes  in  conditions  may  cause  changes  in 
measurement results. 
The  accuracy  is  measured  with  the  standard  white  board  (90%  reflectivity)  at  25℃,  changes  in  conditions  may  cause  changes  in  measurement 
results. 
The highest frame rate is 100Hz, the customized frame rate should be calculated by the formula: 200/n (n is an integer with ≥ 2).   
The angle is a theoretical value, the actual angle value has some deviation. 
TFmini-i mounting holes are 5mm deep (non-through hole) with 4×φ1.6 holes on the back. Use M2 cross round head and flat tail self-tapping 
screws to install the holes 
7.  Disclaimer:As our products are constantly improving and updating, the specifications of TF02-i are subjected to change. Please refer to the official 
website for the latest version.   
 
 
REV: 12/07/2022 • ©2022 Benewake (Beijing) Co.,Ltd. | en.benewake.com | All rights reserved