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TeraRanger Tower Evo - Solid-state ToF LiDAR system, 4/8 detection zones, 92 grams

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Lightweight and high-speed anti-collision system for drone and robot applications!

TeraRanger Tower Evo is a solid-state LiDAR system. With zero moving parts, the product offers increased robustness and silent operation, while the compact and lightweight design makes it ideal for fast-moving and lightweight robotic applications, both on the ground and airborne! TeraRanger Tower Evo is compatible with Pixhawk (APM) flight controllers. Choose between 2 versions with varying performance, including 4 or 8 detection zones.

The TeraRanger Tower Evo is no longer available. You can purchase available stock from our Reseller partners using the link below.

Downloads

Key product features

2 configurations: 4 or 8 active Time-of-Flight sensors modules
Increased robustness - zero moving parts
Lightweight and compact design - from 92g
High-speed distance data acquisition

Compatible with the TeraRanger Evo 60m sensor
Always eye-safe
ROS and Pixhawk (APM) ready
Download Spec Sheet Download Spec Sheet

Applications you can develop with our Time-of-Flight sensor arrays

Drone, robot obstacle avoidance

Drone, robot perimeter coverage

Distance sensing for drone inspection works

Multi-object detection

Choose between 4 versions
TeraRanger Tower Evo is compatible with TeraRanger Evo 60m and Evo 600Hz ToF distance sensors, each available in 2 configurations, with either 4 or 8 sensors.

Go for Tower Evo 60m and obtain longer range measurements with increased accuracy.

Select Tower Evo 600Hz and benefit from high-speed distance data acquisition for more reactive object detection

Download PDF presentationDownload PDF presentation

Pixhawk (APM) ready
Connect TeraRanger Tower Evo to a Pixhawk board through the I2C interface and setup ArduPilot firmware to enable TeraRanger Tower Evo use on your drone.
READ THE TUTORIALREAD THE TUTORIAL

WISPR Systems uses Terabee Tower Evo for collision prevention
WISPR Systems and Terabee have partnered to integrate Time-of-Flight obstacle detection systems in WISPR’s Ranger Pro drones. The sensors communicate directly with ArduPilot navigation to automate trajectory adjustments when an obstacle is detected.
READ THE STORYREAD THE STORY

Outdoor drone anti-collision
We’ve equipped a drone with our solid-state LiDAR, and asked our pilot to test its capabilities in an outdoor environment. The result? TeraRanger Tower Evo detects and avoids tree branches, leaves, metal structures and concrete surfaces - all in outdoor conditions with bright sunshine.

Take a look yourself. Watch the video!

Read the use caseRead the use case

Indoor drone anti-collision
When the GPS turns off, TeraRanger Tower Evo is always on! See how static and moving obstacles are avoided indoors. Our infrared Time-of-Flight technology also works in low light and complete darkness. Interested? Watch the video!

Read the use caseRead the use case

Simultaneous monitoring of multiple axes
When mounted on a ground or airborne robot, the simultaneous data point acquisition of 4 or 8 axes at high speed, coupled to the natural movement of the robot (both translations and rotations), ensures the capture of features and data points around the robot, with similar output to the laser scanners typically used in SLAM operations.

Read the user manualRead the user manual

Downloads

Documentation
TeraRanger Tower Evo Specification Sheet
TeraRanger Tower Evo User Manual
Pixhawk setup instructions for TeraRanger Tower Evo
Sensor comparison table
PX4 & Ardupilot compatibility table
Connecting TeraRanger Tower Evo 60m/600Hz to Pixhawk Autopilots (VIDEO TUTORIAL)
PDF product presentation
UAV collision avoidance quick guide
Software
GUI for TeraRanger Tower Evo
HTerm
STM32 Virtual COM Port Driver – 32 bits
STM32 Virtual COM Port Driver – 64 bits
GitHub
ROS Package
ROS array converter for Tower Evo
Terabee API
CAD files
CAD for TeraRanger Tower Evo

Frequently Asked Questions
How can I use the device for drone anti-collision? Is it compatible with DJI autopilots?
The TeraRanger Tower Evo is used for collision avoidance on drones for indoor and outdoor use, but it is not compatible with DJI autopilots which are closed systems. However, TeraRanger Tower Evo is a plug and play solution for Pixhawk based autopilots running APM, from version 3.6 (development) onwards!

Does it come with a SLAM algorithm for drones?
We do not provide SLAM algorithms for drones. Our devices output data which you can feed into open source autopilots either in standard releases or development releases.

Are there blind spots between sensors?
As the angle between each sensor is 45°, there are "blind spots" when the system is stationary. However, when installed on a moving robot, the effects are negated by the movement. If the 'blind spots' are an issue for your application, multiple units can be placed at offset angles to eliminate them.
FAQ pageFAQ page

Related Products and Accessories

Flat Flex Cables

Bundle of 8 Flat Flex Cables

Purchase from Reseller

Customize the distance between Terabee sensor modules used in your project and the central Hub board. A selection of different length flat flex cables provides users with more flexibility to position the sensors where needed and how needed! The cables are as short as 5 centimeters and as long as 1,5 meters. Ready to prototype?

The Flat Flex Cables is no longer available. You can purchase available stock from our Reseller partners using the link below.

Discover and buy

TeraRanger Hub Evo

Compact accessory board for multi-sensor applications, USB/UART, 13 grams

Purchase from Reseller

The compact and lightweight (13 g) board enables you to connect up to 8 TeraRanger Evo distance sensors and stream distance data in millimeters via USB and UART interface. TeraRanger Hub Evo features a crosstalk avoidance mode triggering sensors in a sequence to avoid crosstalk and allowing to place these where necessary. It’s the ideal solution for research, R&D projects and rapid prototyping of multi-sensor configurations.

The TeraRanger Hub Evo is no longer available. You can purchase available stock from our Reseller partners using the link below.

Discover and buy

TeraRanger Evo 60m

Extra long-range ToF distance sensor (60 m)

Purchase from Reseller

TeraRanger Evo 60m is our longest range Time-of-Flight sensor. Thanks to its 60 meter detection range within indoor environments, it is often used as a range finder, navigation and collision-avoidance tool for robotics and for materials stock level sensing.

The TeraRanger Evo 60m is no longer available. You can purchase available stock from our Reseller partners using the link below.

Discover and buy

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See us at two events in Lyon, April 2017
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Terabee is thrilled and very proud to announce yet another significant award win!
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InnoRobo selects Terabee as semi-finalist

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Terabee has performed years of joint projects with CERN on leading-edge physics for sensor-based solutions and is the first company supported by Innogex, the French Business Incubation Centre of CERN Technologies.

This company has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 850014

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