Tera Ranger Evo 3m Specification Sheet
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With its 10cm to 3m range, fixed 100Hz update rate and greater
accuracy, TeraRanger Evo 3m is perfectly suited to close-range distance
and ranging, object detection and robot navigation, all in a small and
lightweight form-factor!
Key Features
- Optimized for close-range distance measurement
- Small and lightweight (from 9g)
- USB, I2C and UART interfaces. Other interfaces possible
- Works with TeraRanger Hub Evo for easy multi-sensor deployment
- Eye-safe in all conditions
- ROS-ready and Pixhawk compatible
Copyright © Terabee 2018
Terabee, 90 Rue Henri Fabre, 01630, St Genis-Pouilly, France

Technical Specifications
TeraRanger Evo 3m
Principle:
Infrared Time-of-Flight (ToF)
Range:
0.1m up to 3m
Update Rate:
Fixed at 100Hz
Output Resolution:
0.5cm
Accuracy:
+/-2cm
Field of view:
Approx. 2°
Supply voltage:
5V DC +/-5%
Supply current (min-max):
70mA-250mA
Interfaces:
USB 2.0 Micro-B
UART, +3.3V level, 115200,8,N,1.
I2C, +3.3V level, 400kHz
Connectors:
Single 9 pin Hirose DF13
Micro USB
Weight:
9g (sensor) + 3g (backboard)
Dimensions:
Approx. 29x29x22mm (sensor + backboard)
Eye safety:
Yes (IEC-62471 certified)
Specifications are derived from tests in controlled conditions. For more information please see the
“TeraRanger Evo 3m Test Results Report” available from the Evo 3m product page of the Terabee website.
Potential Applications
Close-range distance and
ranging
Scanning, mapping, navigation
and collision avoidance
Precision landing and
robot positioning
Copyright © Terabee 2018
Terabee, 90 Rue Henri Fabre, 01630, St Genis-Pouilly, France

Modular Evo Design
TeraRanger Evo consists of an opto-electronic sensing device (black module, 9g) and a
choice of backboard (yellow module, 3g), which simply plugs in to provide communications
and to manage different power supplies, without the need for adaptors, converters or
complex wiring. You simply chose the backboard that best suits your application and
communication protocol! USB and I2C/UART backboards are available, and custom
backboards such as LoRa/Sigfox, Ethernet, RS485, Profibus, CAN, etc. can be made to
support specific applications.
Plug & Play Versatility and Scalability
Thanks to TeraRanger Hub Evo, you can prototype multi-sensor configurations in no time!
Build custom sensor arrays, address specific application needs and avoid cross-talk
between sensors. Want to know more? Visit the TeraRanger Hub Evo page.
Copyright © Terabee 2018
Terabee, 90 Rue Henri Fabre, 01630, St Genis-Pouilly, France