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  • 3D camera development kit
  • Based on pmd Time-of-Flight (ToF) technology
  • Range: 0.1-4 m
  • Up to 60 fps
  • USB 3.0 powered
  • Laser Class 1
  • Including powerful software suite
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Development kit pmd[vision]® Flexx2 Development Kit

Item number: 405065
UPC / EAN: 4250738112186
plus sales tax plus shipping
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Technical details
General data

5 fps, 10 fps, 35 fps, 45 fps, 60 fps (3D frames)
940 nm. VCSEL, Laser Class 1
≤ 1 % of distance (0.5-4 m at 5fps), ≤ 2 % of distance (0.1-1 m at 45fps)
3D Sensor
0.1-4 m
224 x 172 (38k) px

Electrical data

540-680 mW

Mechanical data

13 g
71.9 mm
19.2 mm
10.6 mm

Further information

Windows 10, Linux/ARM
USB 3.0 (energy and data)
Royale SDK (C++ based, supports Matlab, Open CV, ROS1, ROS2)



Product description
Development kit pmd[vision]® Flexx2 Development Kit
The Flexx2 is a 3D camera development kit based on pmd Time-of-Flight (ToF) technology. It is a slim external USB device, about the size of a pack of gum, for flexible 3D sensing use cases using a VCSEL based IR illumination (Laser Class 1).

The Flexx2 comes with pmd´s powerful software suite Royale, containing all the logic to operate the 3D camera including a visualization tool, the Royale Viewer. Royale is cross platform compatible and runs on Windows and Linux/ARM. The SDK to develop your own applications is C++ based and supports also several programming languages and libraries like OpenCV, Matlab, ROS1, and ROS2.

Royale delivers the following data:
  • 3D point cloud: X, Y and Z values for every pixel result in a point cloud of the observed scene.
  • Gray value: In addition to the Z value, every pixel provides a gray value, which represents the signal strength (amplitude) of the active illumination, so this is an IR gray value image. It can be used for standard 2D image processing and it is perfectly aligned to the depth image. It is also not affected by background light so it is a very robust 2D image in every light condition. This data also directly corresponds to the depth data quality so it gives a performance indication for the depth data.
  • Confidence value: This value provides information whether the pixel measured a valid 3D value or whether the 3D data is not reliable due to saturation, underexposure or other reasons.
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