Data Sheet

ManualsBrandsBenewake ManualsSingle BeamBenewake TFMINI Plus Micro LIDAR Module UART (12 m)

TFmini Plus is a milestone of Benewake in the process of promoting the

cost-effective -LiDAR. Apart from low-cost, small-size and low-power-con-

sumption, TFmini Plus also improves the frame rate, introduces IP65

enclosures and optimizes various compensation algorithms. These new

characters greatly expand the application fields and scenarios of TFmini

Plus.

Technical Specifications and Parameters

① Range based on a standard whiteboard with reflectivity 90% in indoor condition;

② Only frame rates meet the formula – 1000/n (n is Positive integer) can be set;

Parameter

Product

parameters

Optical

parameters

Electrical

parameters

Miscellaneous

Value

Accuracy

SJ-GU-TFmini-Plus-01 A00

Operating Range

Distance resolution

Frame rate

Ambient light immunity

Operating temperature

Enclosure rating

Light source

Central wavelength

FOV

Supply voltage

Average current

Power consumption

Peak current

Communication level

Material of enclosure

Storage temperature

Weight

Wire length

0.1m~12m

①

±5cm@(0.1-6m)

1%@(6m-12m)

5mm

1-1000Hz(adjustble)

②

70klux

-20℃~60℃

IP65

LED

850nm

3.6°

5V±0.5V

≤110mA

550mW

500mA

LVTTL（3.3V）

ABS+PC

-20℃~75℃

11g

30cm

Product Appearance and Structure

Dimensions of TFmini Plus module (Unit:mm)

Single-point ranging LiDAR

www.benewake.com

TFmini Plus

Summary of content (3 pages)

PAGE 1
TFmini Plus Single-point ranging LiDAR TFmini Plus is a milestone of Benewake in the process of promoting the cost-effective -LiDAR. Apart from low-cost, small-size and low-power-consumption, TFmini Plus also improves the frame rate, introduces IP65 enclosures and optimizes various compensation algorithms. These new characters greatly expand the application fields and scenarios of TFmini Plus.
PAGE 2
TFmini Plus Single-point ranging LiDAR Wiring Guide Number Wiring diagram of TFmini Plus Color PIN Function ① Red +5V Power ② Blue TXD Transmit ③ White RXD Receive ④ Black GND Ground Communication Protocol Communication port UART Default Baud rate 115200(可调) Data bits 8 Stop bit 1 Parity None Data Format The data frame contains 9 bytes, 2 bytes of frame head, 2 bytes of distance value (Dist_L and Dist_H), 2 bytes of signal strength (Strength_L and Strength_H), 2 bytes of temp
PAGE 3
TFmini Plus Single-point ranging LiDAR Command Protocols TFmini Plus has released the commands of setting frame rate, baud rate and measurement unit. Frame Definition Byte 0 1 2 3-Len-2 Len-1 Description Head Len ID Payload Checksum Head：frame head of command frame(0x5A) Len：length of the frame, head and checksum included ID：identifier code of command Payload：data segment. Little endian format Checksum：sum of all bytes from Head to payload. Lower 8 bits.