{"product_id":"tof-time-of-flight-mini-laser-range-sensor-uart-i2c-communication-support-long-range","title":"TOF (time of flight) Mini Laser Range Sensor, UART \/ I2C Communication Support, Long Range","description":"\u003cdiv class=\"msg msg_warning\"\u003e  We cannot sell this product or provide any tech support to the following countries\/regions: Iran, North Korea, Cuba, Sudan, Syrian.  \u003c\/div\u003e\u003cdiv class=\"overviewSec\"\u003eTOF (time of flight) Mini Laser Range Sensor, UART \/ I2C Communication Support, Long Range\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #f2f3f5;\"\u003e\u003cdiv class=\"richTitle textUpper\"\u003eTOF Mini Laser Range Sensor\u003c\/div\u003e\u003cp class=\"richDesc\"\u003elong range | short blind zone | stable\/accurate\/sensitive | indoor\/outdoor\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-1.jpg\" alt=\"TOF Mini Laser Range Sensor, front view and features\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eProduct overview\u003c\/div\u003e\u003cdiv class=\"pdTRBL2 alignl\"\u003e\u003cp\u003eThis is a TOF-based (time of flight) mini laser ranging sensor with embedded MCU and ranging algorithm, which the measuring range is up to 7.8m and the accuracy is up to ±4cm. It supports UART or I2C communication bus, features longer measuring distance and higher light interference tolerance capability due to its ultra narrow FOV, suitable for either indoor or outdoor condition. And its ambient light tolerance is up to 100K LUX.\u003c\/p\u003e\u003cp\u003eThis sensor can be widely used in applications like common distance measuring, robot obstacle avoidance \/ route planning, as well as ceiling detection \/ stacking detection, and more...\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eTypical measuring range\u003c\/th\u003e\u003ctd\u003e0.02m ~ 7.8m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTypical measuring accuracy\u003c\/th\u003e\u003ctd\u003e±4cm (0.02m ~ 7.8m)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWavelength\u003c\/th\u003e\u003ctd\u003e940nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eField of view (FOV)\u003c\/th\u003e\u003ctd\u003e2° ~ 3°\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eCommunication interface\u003c\/th\u003e\u003ctd\u003eDefault: UART (3.3V TTL signal level)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eI2C (cascading support, the slave address is 0x08+module ID)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ecomplementary I\/O level output (distance parameter is not available in this mode)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eBaudrate\u003c\/th\u003e\u003ctd\u003eUART: 4.8Kbps ~ 3000Kbps (921.6Kbps by default)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eI2C: up to 400Kbps\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e4.3 ~ 5.2V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower consumption\u003c\/th\u003e\u003ctd\u003e100mW (UART active output, 5.0V power supply, 20mA current)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e1g\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOperating temperature\u003c\/th\u003e\u003ctd\u003e-10°C ~ 60°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003e18.8mm × 12mm × 10.3mm (L × W × H)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #dfe2e7;\"\u003e\u003cdiv class=\"richTitle\"\u003eCost effective solution\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e0.02 ~ 7.8m long range low cost ranging modulehigh stability, high accuracy, high sensitivity ranging\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-3.jpg\" alt=\"TOF Mini Laser Range Sensor, long range low cost ranging module\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #e3e3e3;\"\u003e\u003cdiv class=\"richTitle\"\u003eUART \/ I2C \/ IO communication support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eUART mode: supports active query outputI2C mode: up to 8x cascades  I\/O mode: unable to output distance parameter\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-5.jpg\" alt=\"TOF Mini Laser Range Sensor, interfaces and mounting holes\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eapplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-7.jpg\" alt=\"TOF Mini Laser Range Sensor, applications\"   \/\u003e\u003cdiv class=\"pdT\" style=\"background: #2d2d2d; color: #fff;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-9.jpg\" alt=\"TOF Mini Laser Range Sensor, Hydraulic Stacking Detection applications\"    \/\u003e\u003cp\u003eHydraulic Stacking Detection\u003c\/p\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eHardware connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003econnecting with Raspberry Pi (via I2C)\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-11.jpg\"  alt=\"TOF Mini Laser Range Sensor, connecting with Raspberry Pi via I2C\"  \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cp class=\"richDesc\"\u003econnecting with Raspberry Pi (via UART)\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-13.jpg\" alt=\"TOF Mini Laser Range Sensor, connecting with Raspberry Pi via UART\"  \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cp class=\"richDesc\"\u003econnecting with Raspberry Pi (via I\/O pins)\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-15.jpg\" alt=\"TOF Mini Laser Range Sensor, connecting with Raspberry Pi via I\/O pins\"  \/\u003e\u003cdiv class=\"msg msg_warning\"\u003e for reference only, the Raspberry Pi board is NOT included.\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline Dimensions\u003c\/div\u003e\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-details-size.jpg\" alt=\"TOF Mini Laser Range Sensor, outline dimensions\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/TOF_Laser_Range_Sensor_Mini\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/TOF_Laser_Range_Sensor_Mini\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc subBlock\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth width=\"12%\"\u003eVersion\u003c\/th\u003e\u003cth colspan=\"5\"\u003eTOF Laser Range Sensor\u003c\/th\u003e\u003cth\u003eTOF MINIF Range Sensor\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eModel\u003c\/th\u003e\u003cth width=\"10%\"\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/TOF-Laser-Range-Sensor.htm\" target=\"_blank\"\u003eTOF Laser Range Sensor\u003c\/a\u003e\u003c\/th\u003e\u003cth width=\"16%\"\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/TOF-Laser-Range-Sensor-B.htm\" target=\"_blank\"\u003eTOF Laser Range Sensor (B)\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/tof-laser-range-sensor-c.htm?sku=28730\" target=\"_blank\"\u003eTOF Laser Range Sensor (C)\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/tof-laser-range-sensor-c.htm?sku=28760\" target=\"_blank\"\u003eTOF Laser Range Sensor (D)\u003c\/a\u003e\u003c\/th\u003e\u003cth width=\"16%\"\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/TOF-Laser-Range-Sensor-Mini.htm\" target=\"_blank\"\u003eTOF Laser Range Sensor Mini\u003c\/a\u003e\u003c\/th\u003e\u003cth width=\"16%\"\u003e\u003ca class=\"dp-link\" style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/TOF-MINIF-Range-Sensor.htm\" target=\"_blank\"\u003eTOF MINIF Range Sensor\u003c\/a\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eTypical measuring range\u003c\/th\u003e\u003ctd\u003eShort range: 0.012m ~ 2.16m\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.10m ~ 15.0m\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.05m ~ 25.0m\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.05m ~ 50.0m\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.02m ~ 7.8m\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.02m ~ 20m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMid range: 0.012m ~ 3.60m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eLong range: 0.01m ~ 5.00m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eTypical measuring accuracy\u003c\/th\u003e\u003ctd\u003eShort range: accuracy \u0026plusmn;1.0cm, standard deviation \u0026lt;0.3cm\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.10m ~ 2m \u0026plusmn;2cm; 2m ~ 15m \u0026plusmn;2%\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.05m ~ 25m \u0026plusmn;3cm\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.05m ~ 50m \u0026plusmn;3cm\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e0.02m ~ 7.8m \u0026plusmn;4cm\u003c\/td\u003e\u003ctd rowspan=\"3\"\u003e\u0026lt;1m@\u0026plusmn;20mm, \u0026gt;1m@\u0026plusmn;2%\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMid range: accuracy \u0026plusmn;1.0cm,standard deviation \u0026lt;1.5cm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eLong range: accuracy \u0026plusmn;1.5cm,standard deviation \u0026lt;0.5cm@0.01m~3m,standard deviation \u0026lt;8cm@3m~5m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eResolution\u003c\/th\u003e\u003ctd colspan=\"5\"\u003e1mm\u003c\/td\u003e\u003ctd\u003e5mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e4.3V ~ 5.2V\u003c\/td\u003e\u003ctd\u003e3.7V ~ 5.2V(reverse-proof)\u003c\/td\u003e\u003ctd colspan=\"3\"\u003e4.3V ~ 5.2V\u003c\/td\u003e\u003ctd\u003e4V ~ 5.6V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOperating temperature\u003c\/th\u003e\u003ctd colspan=\"5\"\u003e-10\u0026deg;C ~ 60\u0026deg;C\u003c\/td\u003e\u003ctd\u003e-20℃ ~ 70℃\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWavelength\u003c\/th\u003e\u003ctd\u003e940nm (Class1 standard compliant)\u003c\/td\u003e\u003ctd\u003e750nm ~ 830nm compliant with IEC 60825-1:2014 version 3 Class2 standard\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e905nm\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e940nm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eField of view (FOV)\u003c\/th\u003e\u003ctd\u003e15\u0026deg; ~ 27\u0026deg; (adjustable)\u003c\/td\u003e\u003ctd colspan=\"3\"\u003e1\u0026deg; ~ 2\u0026deg;\u003c\/td\u003e\u003ctd\u003e2\u0026deg; ~ 3\u0026deg;\u003c\/td\u003e\u003ctd\u003e3\u0026deg; \u0026plusmn; 0.5\u0026deg;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eCommunication interface\u003c\/th\u003e\u003ctd colspan=\"6\"\u003eUART (3.3V TTL signal level)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCAN(both of the two ports can be used as CAN simultaneously)\u003c\/td\u003e\u003ctd colspan=\"5\"\u003e-\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd colspan=\"4\"\u003eI2C (cascading support, the slave address is 0x08 + module ID)\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ecomplementary I\/O level output\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd colspan=\"3\"\u003ecomplementary I\/O level output\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eBaudrate\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eUART: 115.2 ~ 3000K (921.6Kbps by default)\u003c\/td\u003e\u003ctd colspan=\"3\"\u003eUART: 4.8Kbps ~ 3000Kbps(921.6Kbps by default))\u003c\/td\u003e\u003ctd\u003eUART: 115.2Kbps\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCAN: 100Kbps ~ 3000Kbps(100Kbps by default)\u003c\/td\u003e\u003ctd colspan=\"4\"\u003eI2C: up to 400Kbps\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCascade support\u003c\/th\u003e\u003ctd\u003eUART: supports up to 8x cascades CAN: supports up to 7x cascades\u003c\/td\u003e\u003ctd colspan=\"4\"\u003eI2C: supports up to 8x cascades\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eAmbient light tolerance\u003c\/th\u003e\u003ctd\u003eweak tolerance, indoor only\u003c\/td\u003e\u003ctd colspan=\"5\"\u003eabout 100K LUX tolerance, suits both indoor and outdoor\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower consumption\u003c\/th\u003e\u003ctd\u003e290mW (UART active output, long-range mode, 5.0V power supply, 58mA current)\u003c\/td\u003e\u003ctd\u003e610mW (UART active output, 5.0V power supply, 122mA current)\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e250mW (UART active output, 5.0V power supply, 50mA current)\u003c\/td\u003e\u003ctd\u003e100mW (UART active output, 5.0V power supply, 20mA current)\u003c\/td\u003e\u003ctd\u003e170mW (UART active output, 5.0V power supply, 34mA current)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e2.7g\u003c\/td\u003e\u003ctd colspan=\"3\"\u003e7.5g\u003c\/td\u003e\u003ctd\u003e1g\u003c\/td\u003e\u003ctd\u003e3.6g\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDimensions  (L \u0026times; W \u0026times; H)\u003c\/th\u003e\u003ctd\u003e35.58 \u0026times; 12 \u0026times; 8.05\u003c\/td\u003e\u003ctd colspan=\"3\"\u003e22.7 \u0026times; 28 \u0026times; 13.6\u003c\/td\u003e\u003ctd\u003e18.8 \u0026times; 12 \u0026times; 10.3\u003c\/td\u003e\u003ctd\u003e35.5 \u0026times; 16.5 \u0026times; 13.5\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003eThe\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/USB-TO-TTL.htm\"\u003eUSB TO TTL\u003c\/a\u003e is recommended for easy testing.\u003c\/div\u003e\u003col\u003e\u003cli\u003eTOF Laser Range Sensor Mini x1\u003c\/li\u003e\u003cli\u003eGH1.25 4PIN wire x1\u003c\/li\u003e\u003cli\u003eGH1.25 4PIN squid wire x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/TOF-Laser-Range-Sensor-Mini\/TOF-Laser-Range-Sensor-Mini-1_220.jpg\" alt=\"TOF Laser Range Sensor Mini\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/GH1.25_4PIN_wire.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/GH1.25_4PIN_wire_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/GH1.25_4PIN_squid_wire.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/GH1.25_4PIN_squid_wire_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568498008401,"sku":"WSAL28761","price":4059.09,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal287611-464889.jpg?v=1776681675","url":"https:\/\/albistech.eu\/de\/products\/tof-time-of-flight-mini-laser-range-sensor-uart-i2c-communication-support-long-range","provider":"Albistech","version":"1.0","type":"link"}