v0.21.1

v0.21.1 (2026-02-01)

This release is published under the GPL-3.0 License.

Bug Fixes

• Remove unused state machine cleanup code in TmcMotionControlStepPio (8e71a47)

• Update coverage omit patterns to exclude additional pio files (84c17b1)

Chores

• Moved pyserial to optional dep and changed casing of optional-dependencies (b8de0ea)

• Moved unittest files back into tests folder (4ef6c78)

Documentation

• Update installation instructions for Raspberry Pi support (5d9dbaa)

Refactoring

• Changed pio implementation to easier add Circuitpython #143 (76d075b)

Testing

• Add wait_for_movement_finished_threaded to run_to_position_steps_threaded (28ac61a)

• Fix test path in workflow (5adb9b1)

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Detailed Changes: v0.21.0...v0.21.1