astra/nema17-stepper-motor-controller-spring-clamp-rp2040

A 4-layer RP2040 controller board that negotiates USB‑C PD motor power and drives a NEMA17 stepper via a DRV8825, with current sensing, thermal shutdown, RGB status LED, buzzer alarm, optional AS5600 encoder, protection/filtering, and test points.

Version
1.4.0
License
unset
Stars
0

schematic/exact0402Footprints.tsx

export const resistor0402Footprint = () => (
  <footprint>
    <smtpad
      portHints={["pin1"]}
      pcbX="-0.432816mm"
      pcbY="0mm"
      width="0.565658mm"
      height="0.540004mm"
      shape="rect"
    />
    <smtpad
      portHints={["pin2"]}
      pcbX="0.432816mm"
      pcbY="0mm"
      width="0.565658mm"
      height="0.540004mm"
      shape="rect"
    />
  </footprint>
);

export const capacitor0402Footprint = () => (
  <footprint>
    <smtpad
      portHints={["pin1"]}
      pcbX="-0.420116mm"
      pcbY="0mm"
      width="0.499999mm"
      height="0.540004mm"
      shape="rect"
    />
    <smtpad
      portHints={["pin2"]}
      pcbX="0.420116mm"
      pcbY="0mm"
      width="0.499999mm"
      height="0.540004mm"
      shape="rect"
    />
  </footprint>
);