imrishabh18/rp2040-motor-controller

An RP2040-based NEMA17 stepper-motor controller with USB-C programming and PD motor-power negotiation, DRV8825 dual H-bridge drive, current/temperature telemetry, protected power filtering, status RGB LED, buzzer alarm, and optional magnetic encoder.

Version
1.0.41
License
unset
Stars
3

reports/fabrication-audit.json

{
  "circuitJsonSha256": "e5202595aa4c10929f651206a45ae468966620d6bd001efa8dc505b09c02bee0",
  "gerbersSha256": "9858b31fb035ec7f6df24b561da02a366e905e24cc2c1790ff267cb27b4c056b",
  "excludedDoNotPlaceComponents": [
    "C_ENCODER",
    "C_ENCODER_BULK",
    "MH1",
    "MH2",
    "MH3",
    "MH4",
    "U_ENCODER"
  ],
  "excludedBarePcbAssemblyFeatures": [
    "MH1",
    "MH2",
    "MH3",
    "MH4",
    "TP_3V3",
    "TP_GND",
    "TP_PD",
    "TP_PD_GND",
    "TP_SWCLK",
    "TP_SWDIO",
    "TP_VMOTOR"
  ],
  "assemblyTopCount": 101,
  "assemblyBottomComponents": [],
  "jlcpcbRotationCorrectionsDegrees": {
    "Q_BUZZER": 0,
    "Q_PD_ENABLE": 0
  }
}