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Description。LIDAR has never looked so good! This is the LIDAR-Lite v3HP， a compact， high-performance optical distance measurement sensor from Garmin(TM). The LIDAR-Lite v3HP is。the。ideal optical ranging solution for drone， robot， or unmanned vehicle applications. Each sensor is housed in a durable， IPX7-rated housing and includes all the core features and user configurability of the popular LIDAR-Lite v3.。The v3HP is very similar in function to that of the v3 but it can now sample faster at rates greater than 1kHz(where as the v3 is only capable of up to 500Hz). Another improvement is that this v3HP model is more power efficient with current consumption rates 40mA less than the v3(that's 65mA as opposed to 105mA while idle， and 85mA instead of 130mA while acquiring).。Each LIDAR-Lite v3HP has a range of 1m to 40m and features an edge-emitting， 905nm(1.3 watts)， single-stripe laser transmitter， 8m Radian beam divergence， and an optical aperture of 12.5mm. This version of the LIDAR-Lite still operates at 5VDC(6V max)with a peak power of 1.3W and still possesses an accuracy of +/- 2.5cm at >2m. On top of everything else， the LIDAR-Lite is user-configurable， allowing adjustment between accuracy， operating range and measurement time and can be interfaced via I2C or PWM with the attached 200mm cable.。Note：CLASS 1 LASER PRODUCT CLASSIFIED EN/IEC 60825-1 2014. This product is in conformity with performance standards for laser products under 21 CFR 1040， except with respect to those characteristics authorized by Variance Number FDA-2016-V-2943 effective September 27， 2016.。Get Started with the LIDAR-Lite v3HP Guide。Features。Resolution：1 cm。Typical accuracy：+/- 2.5cm at distances greater than 2 meters(Refer to operating manual for complete operating specifications)。Range：1m to 40m。Update rate：Greater than 1kHz。Interface：I2C or PWM。Power(operating voltage)：4.75-5VDC； 6V Max。Current consumption：65ma idle； 85ma during acquisition。Operating temperature：-20℃ to 60℃。Laser wave length/Peak power：905nm/1.3W。Beam divergence：8m Radian。Optical aperture：12.5mm。Water rating：IPX7。Unit dimensions：24.5mm×53.5mm×33.5mm(1.0in×2.1in×1.3in)。Weight：34g(1.2oz)

Description。The LIDAR-Lite v4 LED sensor is the next step in the LIDAR-Lite line. A small， lightweight， low-power optical ranging sensor. It's the first to incorporate ANT profile wireless networking technology into an optical sensor. Its built-in nRF52840 processor means that developers can create custom applications， or be operated as a stand-alone device right out of the box by using the preloaded stock application.。Like the LIDAR-Lite v3 and LIDAR-Lite v3HP sensors； it can also be directly connected to an external micro-controller running a custom user application. As such， it provides a highly adaptable option for OEM and maker applications in robotics， Internet of Things， and unmanned vehicles ― or any application where an ultrasonic sensor might otherwise be used. It's perfect as the basic building block for applications where wireless capabilities， small size， light weight， low power consumption and high performance are important factors in a short-range， 10-meter， optical distance measuring sensor.。The LIDAR-Lite v4 requires an external 5VDC power source and soldering is required. This Time-of-Flight ranging module uses a LED and optics for ranging. It does not use a laser； therefore， it is inherently eye-safe under normal usage.。Features。Resolution：1 cm。Measurement repeatability：As measured indoors to a 90% reflective target。1 cm is equivalent to 1 standard deviation。Using "high accuracy" mode， with averaging：+/- 1 cm to 2 meters。+/- 2 cm to 4 meters。+/- 5 cm to 10 meters。Range：5 cm to 10 meters(as measured from back of unit)。Update rate：I2C = >200 Hz typical。ANT(R)= up to 200 Hz to a 90% target indoors at 2m in normal operating mode。Interface：I2C or ANT； user configurable for SPI using the Nordic SDK。Power(operating voltage)：4.75 - 5.25 VDC。Current consumption：2mA idle， 85mA during acquisition。Operating temperature：-20 to 60° C。LED wavelength：940 nm。Beam divergence：4.77°。Optical aperture：14.9 mm。Unit size(HxWxD)：2.1"×0.8"×0.9"(52.2×21.2×24.0 mm)。Weight：14.6 g(0.5 oz)