4.0.3

4.0.3 (2025-12-17)

• Dynamixel Easy SDK supports Linux SBC environments, Linux 32-bit platforms, and ROS 2 based build and deployment workflows
• Contributors: Hyungyu Kim

4.0.2

4.0.2 (2025-11-24)

• Easy SDK Python update
• Added data types.hpp
• Added error handling for cases where operation fails due to incorrect torque state or operating mode.
• Contributors: Hyungyu Kim

4.0.0

4.0.0 (2025-10-14)

• Update Dynamixel Easy SDK in C++ Linux 64bit
• Contributors: Hyungyu Kim

3.8.4

3.8.4 (2025-05-28)

• Deprecate ament_include_dependency usage in CMakeLists.txt
• Contributors: Wonho Yun

3.8.3

3.8.3 (2025-03-31)

• Modified the getError function for Group Read methods
• Contributors: Wonho Yun

3.8.2

3.8.2 (2025-03-13)

• Added Fast Sync Read, Fast Bulk Read features for Python
• Added ROS 2 Python example
• Contributors: Wonho Yun

DynamixelSDK 3.8.1

3.8.1 (2025-02-12)

• Added Fast Sync Read, Fast Bulk Read features
• Contributors: Honghyun Kim, Wonho Yun

DynamixelSDK 3.8.0 (Last release for ROS 1)

3.8.0 (2025-02-12)

• Last release for ROS 1
• Added Fast Sync Read, Fast Bulk Read features
• Contributors: Honghyun Kim, Wonho Yun

DynamixelSDK 3.7.60 (Support ROS 2 Only)

3.7.60 (2022-06-03)

• ROS2 Humble Hawksbill supported

DynamixelSDK 3.7.40 (Support ROS 2 Only)

3.7.40 (2021-04-14)

• Galactic support
• Add ROS 2 basic example
• Bug fix
• Contributors: Ashe Kim, Will Son