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TFmini-i Industrial Lidar Ranging Sensor, 12m Ranging Distance, IP65 Protection, RS485 Industrial Interface
TFmini-I Industrial Lidar Ranging Sensor
12m Ranging Distance | IP65 Protection | RS485 Interface | 7~30V Wide Range Voltage
Specifications
PERFORMANCE
Ranging distance 0.1~12.0m @90% reflectivity (Indoor 0klux)
Accuracy ±6cm@(0.1~6m)
Frame rate 1~40Hz
Distance resolution 1cm
Ambient light tolerance 70klux
Protection level IP65
OPTICAL PARAMETERS
Light source VCSEL
Central wavelength 850nm
Eye safety Class1 (IEC60825)
Field of view 2°
ELECTRICAL PARAMETERS
Power supply DC 7V~30V
Average current ≤65mA@12V
Power ≤0.8W@12V
Peak current 100mA@12V
OTHERS
Dimension 50 × 34 × 41mm
Case material ABS/PC/PMMA
Operating temperature -20~60℃
Storage temperature -30~75℃
Weight 52g
Cable length 70cm
TOF Ranging Principle
The TFmini-i is based on the Time-of-Flight (TOF) principle. To be specific, it periodically emits modulation wave of near-infrared outward, which will be reflected after contacting the object. The sensor obtains the time of flight by measuring round-trip phase difference and then calculates the relative range between the sensor and the detection object.
Safer And More Stable
Adopts IP65 Protection Level, It Is Safer And More Stable To Use, Suitable For Industrial Application Scenarios
Wide Range Power Supply
Supports Wide Range Power Input (7V~30V), With Reverse Protection In The Internal Circuit
Supports RS485 Interface
For Connecting To Various Industrial Control Boards With RS485 Industrial Interface
NUMBER
COLOR
FUNCTION
DESCRIPTION
1
Red
VCC
Power supply
2
White/Yellow
RS485-B
RS485-B
3
Green
RS485-A
RS485-A
4
N/A
-
-
5
Blue/Orange
UART_RXD
UART receive (debug)
6
Brown
UART_TXD
UART transmit (debug)
7
Black
GND
Ground
Application Scenarios
Dimensions
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
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float: none;\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"tabSty-2 subBlock alignc mgnTB\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003ePERFORMANCE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRanging distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1~12.0m @90% reflectivity (Indoor 0klux)\u003cbr\u003e0.1~7.0m @10% reflectivity (Indoor 0klux)\u003cbr\u003e0.1~12.0m @90% reflectivity (Outdoor 70klux)\u003cbr\u003e0.1~7.0m @10% reflectivity (Outdoor 70klux)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±6cm@(0.1~6m)\u003cbr\u003e±1%@(6~12m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1~40Hz\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDistance resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient light tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70klux\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003eOPTICAL PARAMETERS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVCSEL\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCentral wavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEye safety\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass1 (IEC60825)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eField of view\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003eELECTRICAL PARAMETERS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 7V~30V\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAverage current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤65mA@12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.8W@12V\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA@12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003eOTHERS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 × 34 × 41mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCase material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS\/PC\/PMMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20~60℃\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30~75℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52g\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eTOF Ranging Principle\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"alignl pdTRBL\"\u003eThe TFmini-i is based on the Time-of-Flight (TOF) principle. To be specific, it periodically emits modulation wave of near-infrared outward, which will be reflected after contacting the object. The sensor obtains the time of flight by measuring round-trip phase difference and then calculates the relative range between the sensor and the detection object.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-3.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eSafer And More Stable\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: #c20001;\"\u003eAdopts IP65 Protection Level, It Is Safer And More Stable To Use, Suitable For Industrial Application Scenarios\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-5.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eWide Range Power Supply\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: #c20000;\"\u003eSupports Wide Range Power Input (7V~30V), With Reverse Protection In The Internal Circuit\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-7.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eSupports RS485 Interface\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: #c20001;\"\u003eFor Connecting To Various Industrial Control Boards With RS485 Industrial Interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-9.jpg\"\u003e\n\u003ctable class=\"tabSty-2 alignl mgnTB\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNUMBER\u003c\/th\u003e\n\u003cth\u003eCOLOR\u003c\/th\u003e\n\u003cth\u003eFUNCTION\u003c\/th\u003e\n\u003cth\u003eDESCRIPTION\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eWhite\/Yellow\u003c\/td\u003e\n\u003ctd\u003eRS485-B\u003c\/td\u003e\n\u003ctd\u003eRS485-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003eRS485-A\u003c\/td\u003e\n\u003ctd\u003eRS485-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eBlue\/Orange\u003c\/td\u003e\n\u003ctd\u003eUART_RXD\u003c\/td\u003e\n\u003ctd\u003eUART receive (debug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003ctd\u003eUART_TXD\u003c\/td\u003e\n\u003ctd\u003eUART transmit (debug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-11.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"shdwImg\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eDimensions\u003cbr\u003e\n\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-size.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWIKI:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/TFmini-i_LiDAR_Range_Sensor\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/TFmini-i_LiDAR_Range_Sensor\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003ePackage Content:\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003cspan\u003e0.179 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cp\u003eTFmini-i LiDAR Range Sensor x1\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/TFmini-i-LiDAR-Range-Sensor-details-pack.jpg?v=1777453881\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2023-08-27T04:19:17+05:30","created_at":"2023-08-27T04:16:45+05:30","vendor":"Waveshare","type":"","tags":["24896","Active radar sensor","CAN Bus","Cascading Support","Distance Sensor","ELC1","I2C sensor","Laser Range","laser ranging","laser ranging sensor","Laser sensor","LGT-SNR","LIDAR sensor","LIDAR-MOD","Motion Sensor","MTN-SNR","Proximity sensor","PRX-SNR","radar sensor","Ranging","Sensor","Time of Flight","TOF","TOF Sensor","UART","WaveSH","Waveshare","WVSH","ZOHO 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class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch1 class=\"richTitle\" style=\"text-align: center;\"\u003eTFmini-I Industrial Lidar Ranging Sensor\u003c\/h1\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #c20000;\"\u003e\u003cspan class=\"hilitBlock2 round1234\"\u003e12m Ranging Distance |\u003c\/span\u003e \u003cspan class=\"hilitBlock2 round1234\"\u003eIP65 Protection |\u003c\/span\u003e \u003cspan class=\"hilitBlock2 round1234\"\u003eRS485 Interface | \u003c\/span\u003e7~30V Wide Range Voltage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-1.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"tabSty-2 subBlock alignc mgnTB\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003ePERFORMANCE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRanging distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1~12.0m @90% reflectivity (Indoor 0klux)\u003cbr\u003e0.1~7.0m @10% reflectivity (Indoor 0klux)\u003cbr\u003e0.1~12.0m @90% reflectivity (Outdoor 70klux)\u003cbr\u003e0.1~7.0m @10% reflectivity (Outdoor 70klux)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±6cm@(0.1~6m)\u003cbr\u003e±1%@(6~12m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1~40Hz\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDistance resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient light tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70klux\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003eOPTICAL PARAMETERS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVCSEL\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCentral wavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEye safety\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass1 (IEC60825)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eField of view\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003eELECTRICAL PARAMETERS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 7V~30V\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAverage current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤65mA@12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.8W@12V\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA@12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"4\"\u003eOTHERS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 × 34 × 41mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCase material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS\/PC\/PMMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20~60℃\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30~75℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52g\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eTOF Ranging Principle\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"alignl pdTRBL\"\u003eThe TFmini-i is based on the Time-of-Flight (TOF) principle. To be specific, it periodically emits modulation wave of near-infrared outward, which will be reflected after contacting the object. The sensor obtains the time of flight by measuring round-trip phase difference and then calculates the relative range between the sensor and the detection object.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-3.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eSafer And More Stable\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: #c20001;\"\u003eAdopts IP65 Protection Level, It Is Safer And More Stable To Use, Suitable For Industrial Application Scenarios\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-5.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eWide Range Power Supply\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: #c20000;\"\u003eSupports Wide Range Power Input (7V~30V), With Reverse Protection In The Internal Circuit\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-7.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eSupports RS485 Interface\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: #c20001;\"\u003eFor Connecting To Various Industrial Control Boards With RS485 Industrial Interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-9.jpg\"\u003e\n\u003ctable class=\"tabSty-2 alignl mgnTB\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNUMBER\u003c\/th\u003e\n\u003cth\u003eCOLOR\u003c\/th\u003e\n\u003cth\u003eFUNCTION\u003c\/th\u003e\n\u003cth\u003eDESCRIPTION\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eWhite\/Yellow\u003c\/td\u003e\n\u003ctd\u003eRS485-B\u003c\/td\u003e\n\u003ctd\u003eRS485-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003eRS485-A\u003c\/td\u003e\n\u003ctd\u003eRS485-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eBlue\/Orange\u003c\/td\u003e\n\u003ctd\u003eUART_RXD\u003c\/td\u003e\n\u003ctd\u003eUART receive (debug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003ctd\u003eUART_TXD\u003c\/td\u003e\n\u003ctd\u003eUART transmit (debug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-11.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"shdwImg\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eDimensions\u003cbr\u003e\n\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TFmini-i-LiDAR-Range-Sensor\/TFmini-i-LiDAR-Range-Sensor-details-size.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWIKI:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/TFmini-i_LiDAR_Range_Sensor\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/TFmini-i_LiDAR_Range_Sensor\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003ePackage Content:\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003cspan\u003e0.179 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cp\u003eTFmini-i LiDAR Range Sensor x1\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/TFmini-i-LiDAR-Range-Sensor-details-pack.jpg?v=1777453881\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}
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