Data Sheet

TeraRanger One is a distance measurement sensor that streams distance values in millimetres.
The eyesafe infrared TimeofFlight (ToF) technology provides superfast distance readings
upto1000timespersecondwithanaccuracyof±4cm,andarangeupto14m.
The small size and low weight (8g) make the sensor ideal for automation, robotics and drone
applications.Itcanbemountedonfixedorfastmovingpartswithoutaffectingtheirperformance.
In contrast to older technologies, such as ultrasound, TeraRanger One provides fast, reliable  
data in a wide variety of environments and on most materials and surfaces, often outperforming
laserbasedsystemsthatcostmanytimesmore!
The sensor has two modes; fast and precision. In fast mode, accuracy is reduced and readings
are taken 1000 times a second (1kHz), making the sensor ideal for high speed obstacle
avoidance. In precision mode distance readings are achieved at up to 600Hz with an accuracy of  
±4cm,but±2cmispossiblewithacustomcalibration.
TeraRanger One is simple to connect and use and automatically adapts to changing light and
temperature. UART is the default interface and TWI (I2C compatible) is also available. Drivers for
Robot Operating System (ROS) and drone autopilots such as Pixhawk PX4 and APM are
available free of charge. TeraRanger One can also be connected to a computer using the  
optionalUSBadapter,enablingeasyfirmwareupgradesandadirectdatastreamtoaserialport.
Terabee Commercialenquiries:teraranger@terabee.com
90RueHenriFabre Technicalaftersalessupport:support@teraranger.com
01630SaintGenisPouilly
France

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