TeraRanger Evo 3m - close-range ToF distance sensor, 3m, FIXED 100Hz, 9 grams

linear sensor array

Close-range distance measurement, object detection and robotics sensor!

With its 10 cm to 3m range, fixed 100Hz update rate and greater accuracy, TeraRanger Evo 3m is perfectly suited to close-range distance sensing applications, object detection, robot positioning and navigation. All in a small and lightweight form-factor.
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Key product features

  • Infrared Time-of-Flight technology
  • Optimized for close range measurements (start from 10 cm)
  • Small and lightweight design (from 9 grams)
  • Choose between USB, I2C and UART clip on interfaces
  • ROS and Pixhawk ready
  • Operates in low light and complete darkness
Download Spec SheetDownload Spec Sheet

Applications you can develop with Time-of-Flight distance measurement sensor modules

sensor arrays

Close range distance measurements

sensor arrays

Robot collision avoidance

robot follow me

Presence detection

robot follow me

Stock level monitoring

arduino distance sensor

Unique modular design

TeraRanger Evo sensors consist of an opto-electronic sensing device (black module) and a choice of backboard (yellow module), which simply plugs-in to provide the sensor with its communication link and power management capabilities without the need for adapters or complex wiring. You simply choose the backboard that best suits your application and communication protocol! USB, I2C and UART backboards are available.

For first time users, we recommend the USB backboard as it allows quick tests on a PC with our graphical user interface. This setup is also required for possible firmware updates in future.

Other backboards with industry standard interfaces and protocols can also be made to support your application. Contact Terabee at teraranger@terabee.com to discuss your project requirements.
Read the user manualRead the user manual

Build your own multi-directionnal sensor module array

It is also possible to build multi-sensor applications with TeraRanger Evo 3m sensors. Connect up to 8 Evo sensors to our lightweight PCB board, called TeraRanger Hub Evo, that enables users to quickly prototype custom sensor arrays without being constrained to pre-set configurations. TeraRanger Hub Evo also features a built-in sensor crosstalk avoidance system. Want to know more? Visit the TeraRanger Hub Evo page.


Discover TeraRanger Hub EvoDiscover TeraRanger Hub Evo
arduino distance sensor
laser distance sensor

Build Android applications with our technology!

Our Android SDK provides an easy way to communicate with Terabee sensors on an Android device. The SDK supports the following sensor models via a USB interface:

TeraRanger Evo 3M
TeraRanger Evo 60M
TeraRanger Evo 64px
TeraRanger Multiflex

The SDK can auto-detect which type of sensor is connected to a device.

To connect the sensor to an Android device, you will need a USB OTG cable and a USB backboard for each sensor.
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Enabling continuous fill level monitoring!

The close-range ToF sensor is great for level sensing in smaller tanks, including milk vats, fuel tanks, sewer systems and more. Monitor continuous fill level of liquids as close as 10cm to the sensor with great accuracy.

The sensors compact and low-cost design supports OEM and design-in projects, while the low power consumption is great for battery powered integrations.
READ THE USE CASEREAD THE USE CASE
monitor bin level sensor

Frequently Asked Questions

Does it work outdoors?

Yes, it does, but its range and update rate can be affected by the environment. Please Contact us for a full test report.

Is it compatible with Pixhawk?

Yes, it is, please find the “Instruction manual for connection to Pixhawk Autopilots” in the downloads section of the product page.

What is the minimum/maximum working temperature for TeraRanger Evo ?

The generic operating temperatures for TeraRanger Evo distance sensors are from -10°C to 45°C. However, we have run the sensors in our climatic chamber at -20°C and up to 60°C without inducing failures. We are also aware of customers running the sensors in warm environments and we've never yet received feedback of adverse operation or failure. We always recommend our clients to run their own tests to determine suitability to their needs.

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