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2026-09-05T22:35:40Z

Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex

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'''Documentation notice:''' This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

== Summary ==
The module combines two Sony IMX219 sensors with 8 megapixels each and an 83° diagonal field of view. It connects via CSI interfaces to Jetson Nano and Raspberry Pi, and includes an ICM20948 nine-axis sensor for inertial data.

== Related products at JW Tech ==
* [https://shop.jw-tech.eu/p/WSAL17742 WSAL17742 – Binocular Camera Module, Dual IMX219, 8 Megapixels, Applicable for Jetson Nano and Raspberry Pi, Stereo Vision, Depth Vision]

== Technical overview ==
* Each of the two cameras delivers a 3280 × 2464 pixel image (8 MP) using a 1/4-inch CMOS chip.
* The lenses have a 2.6 mm focal length with an 83° diagonal, 73° horizontal and 50° vertical field of view. Distortion is under 1 %.
* The baseline distance between the two lenses is 60 mm, which forms the basis for depth estimation.
* An integrated ICM20948 sensor measures acceleration, rotation rate and magnetic field strength with 16-bit resolution.
* The module connects to the Jetson Nano's CSI interfaces using two 22-pin cables, with the metal sides facing the heatsink.
* On Jetson Nano, both video devices can be checked with 'ls /dev/video*'; video0 and video1 should appear.
* For image testing, use 'DISPLAY=:0.0 nvgstcapture-1.0 --sensor-id=0' or '--sensor-id=1'.
* If the image appears too red, an ISP override file from the Waveshare download can be copied to /var/nvidia/nvcam/settings/ and installed.
* The ICM20948 can be connected to Jetson Nano pins 3 and 5 via SDA/SCL; a make-based demo project allows reading the sensor values.

'''Commands and examples – verify before use:'''
<syntaxhighlight lang="text">
ls /dev/video*
DISPLAY=:0.0 nvgstcapture-1.0 --sensor-id=0
DISPLAY=:0.0 nvgstcapture-1.0 --sensor-id=1
wget https://files.waveshare.com/upload/e/eb/Camera_overrides.tar.gz
tar zxvf Camera_overrides.tar.gz
sudo cp camera_overrides.isp /var/nvidia/nvcam/settings/
sudo chmod 664 /var/nvidia/nvcam/settings/camera_overrides.isp
sudo chown root:root /var/nvidia/nvcam/settings/camera_overrides.isp
wget https://files.waveshare.com/upload/e/eb/D219-9dof.tar.gz
tar zxvf D219-9dof.tar.gz
cd D219-9dof/07-icm20948-demo
make
./ICM20948-Demo
</syntaxhighlight>

== Notes and version constraints ==
* The source contains placeholders like {{{name2}}} through {{{name6}}} that do not provide valid values; these were omitted.
* No information on price, stock, warranty, or certifications is present in the source; therefore no such claims are made.
* Synchronization of the two cameras' image data is not supported in hardware according to the source; temporal synchronization requires additional software logic.
* IMU data and camera data are not time-synchronized according to the source.
* Operating temperature range: 0–60 °C; suitability for extreme environments must be confirmed separately.
* ICM20948 logic level: 3.3 V; compatibility must be verified when connecting to other boards.
* Units of the same model may vary slightly due to imperfect calibration; precise depth measurements require individual calibration.

== Source and revision record ==
* [https://www.waveshare.com/wiki/IMX219-83_Stereo_Camera IMX219-83 Stereo Camera - Waveshare Wiki]
* Source revision: 90696
* Captured: 2026-09-01T02:36:00+00:00
* SHA-256: <code>2278ec4db9eecbc7a959a2749f9437423d3fd9529e8652369877d04aeda69fc2</code>

WSAL17742 – IMX219-83 Stereo Camera/en - Versionsgeschichte

JWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex