4 layers40 × 40 mm

Tmc5160-usb
janelia-kicad/tmc5160-usb
A stepper controller and driver board combining a TMC5160 and RP2040.
103 parts
Boards in 1 GitHub repository, designed in KiCad, that use the RMCF0402FT47R0 by Stackpole Electronics (SEI) (-55℃~+155℃ 47Ω 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHS). See how each wires it, with its parts, size, README and files; the RMCF0402FT47R0’s symbol, footprint and pinout are on its own page.

janelia-kicad/tmc5160-usb
A stepper controller and driver board combining a TMC5160 and RP2040.