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OpenCR
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OpenCR

Software for ROS Embedded board (a.k.a. OpenCR). OpenCR means Open-source Control Module for ROS.

by ROBOTIS-GIT · GitHub
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arduinoboarddynamixelApache-2.0C
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Use software to control robotic systems and devices with an open-source control module.

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2026-07-202026-08-31
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📄 About

Software for ROS Embedded board (a.k.a. OpenCR). OpenCR means Open-source Control Module for ROS.

OpenCR has 426 stars on GitHub. It has been forked 249 times. OpenCR is written mainly in C. It has been in active development since 2016. OpenCR is available under the Apache-2.0 license. Its main topics are arduino, board, dynamixel, embedded.

Frequently asked questions

What is OpenCR?

Software for ROS Embedded board (a.k.a. OpenCR). OpenCR means Open-source Control Module for ROS.

Is OpenCR open source?

OpenCR is an open-source project. It is released under the Apache-2.0 license.

Is OpenCR free?

Yes. OpenCR is free and open source — you can use, modify and self-host it.

What license does OpenCR use?

OpenCR is available under the Apache-2.0 license.

What language is OpenCR written in?

OpenCR is written mainly in C.

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