PyTmcStepper is a pure Python library for controlling Trinamic stepper drivers via UART or SPI on platforms like Raspberry Pi and MicroPython devices.
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Updated
Aug 14, 2026 - Python
PyTmcStepper is a pure Python library for controlling Trinamic stepper drivers via UART or SPI on platforms like Raspberry Pi and MicroPython devices.
Sensorless homing tuning for Klipper - sweeps the StallGuard threshold, measures real travel from MCU step counters, and verifies repeatability, home range and rail-to-rail distance.
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