imrishabh18/nema-23-stepper-controller
A four-layer NEMA23 stepper motor controller PCB featuring an RP2040 MCU, DRV8452 dual-phase driver, USB‑C PD power input/protection, current and temperature sensing, status LED/buzzer, and optional magnetic encoder.
- Version
- 1.3.2
- License
- unset
- Stars
- 1
checks/ground-copper-connectivity.json
{
"circuitJsonSha256": "791e1326201938cd4862ebaf835939bc543103c625b509015bf388a69a53409c",
"groundCopperConnectedComponents": 1,
"groundPourCount": 10,
"geometryPieceCount": 1044,
"groups": [
{
"pieces": 1044,
"areaSumMm2": 4741.545358360606,
"elements": [
"GND_BOOT_CONTACT_BRIDGE",
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"pcb_copper_pour_75",
"pcb_copper_pour_79",
"pcb_copper_pour_92",
"pcb_copper_pour_97",
"pcb_plated_hole_0",
"pcb_plated_hole_1",
"pcb_plated_hole_2",
"pcb_plated_hole_3",
"pcb_plated_hole_4",
"pcb_plated_hole_5",
"pcb_plated_hole_6",
"pcb_plated_hole_7",
"pcb_plated_hole_9",
"pcb_smtpad_109",
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],
"auditedLayers": [
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]
}
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