{
  "id": "stepper-motor-driver-control-module",
  "name": "Stepper Motor Driver Control Module",
  "name_zh": "42步進馬達驅動器轉接板",
  "category": "module/motor-driver",
  "summary_zh": "這款42步進馬達驅動器轉接板能夠解決A4988、DRV8825的複雜接線問題，板上帶有驅動器插糟，能夠輕鬆安裝A4988、DRV8825驅動器，板載撥碼開關，可以輕鬆調節驅動細分，板上帶有連接JST XHP-4插糟，可以方便連接步進馬達，並帶有電源輸入和Arduino信號連接插頭，簡單地控制到A4988、DRV8825驅動器。",
  "specs": {
    "voltage_v": {
      "typ": 5
    },
    "dimensions_mm": {
      "l": 42,
      "w": 35,
      "h": 12
    },
    "weight_g": 28
  },
  "pins": [
    {
      "name": "EN",
      "type": "input",
      "description": "Active-low enable/disable driver"
    },
    {
      "name": "MS1",
      "type": "input",
      "description": "Microstep resolution select 1"
    },
    {
      "name": "MS2",
      "type": "input",
      "description": "Microstep resolution select 2"
    },
    {
      "name": "MS3",
      "type": "input",
      "description": "Microstep resolution select 3"
    },
    {
      "name": "RST",
      "type": "input",
      "description": "Active-low driver reset"
    },
    {
      "name": "SLP",
      "type": "input",
      "description": "Active-low sleep mode control"
    },
    {
      "name": "STP",
      "type": "input",
      "description": "Step pulse input, one step per pulse"
    },
    {
      "name": "DIR",
      "type": "input",
      "description": "Direction control, high/low determines rotation"
    },
    {
      "name": "GND",
      "type": "ground",
      "description": "Logic and motor power ground"
    },
    {
      "name": "VMOT",
      "type": "power",
      "description": "Motor supply input (8–35V)"
    },
    {
      "name": "1A",
      "type": "output",
      "description": "Stepper motor coil A phase 1 connection"
    },
    {
      "name": "1B",
      "type": "output",
      "description": "Stepper motor coil A phase 2 connection"
    },
    {
      "name": "2A",
      "type": "output",
      "description": "Stepper motor coil B phase 1 connection"
    },
    {
      "name": "2B",
      "type": "output",
      "description": "Stepper motor coil B phase 2 connection"
    },
    {
      "name": "VDD",
      "type": "power",
      "description": "邏輯供電 3–5.5V"
    }
  ],
  "attributes": {
    "馬達輸入電壓": "8 – 35V",
    "馬達連接插糟": "JST XHP-4",
    "適用馬達模組": "A4988、DRV8825"
  },
  "assets": {
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      "files": [
        "pinout.jpeg"
      ],
      "license": "CC-BY-4.0",
      "source": "original"
    },
    "photos": {
      "files": [
        "photos/01.jpeg",
        "photos/02.jpeg",
        "photos/03.jpeg",
        "photos/04.jpeg",
        "photos/05.jpeg"
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      "source": "original"
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  },
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  "product_id": "34",
  "updated_at": "2026-09-12"
}