{
  "id": "arduino-nano-3-0-ch340-usb-type-c",
  "name": "Arduino Nano 3 0 Ch340 Usb Type C",
  "name_zh": "Arduino Nano v3  開發板 (USB Type-C)",
  "mpn": "Arduino Nano 3.0",
  "category": "board/arduino",
  "summary_zh": "Arduino Nano是為了製作穿載式器材、微式產品而設計的一款新型Arduino，而其中最大特色，是刪掉USB-Type B插座及直流電源插座，並採用Mini-B的USB介面來連接電腦，這款Arduino Nano只在外觀作出修改變了，其他介面及功能與Arduino Uno完全相同，同樣採用ATmega328控制器，，同樣擁有14個數碼輸入輸出埠、8個模擬輸入埠、6個PWM埠，說穿了，Arduino Nano就是一款縮小版的Arduino Uno。",
  "specs": {
    "voltage_v": {
      "typ": 5
    },
    "chip": [
      "CH340"
    ],
    "dimensions_mm": {
      "l": 18,
      "w": 43,
      "h": 20
    },
    "weight_g": 5,
    "usb_port": [
      "usb-c"
    ]
  },
  "pins": [
    {
      "name": "D0",
      "type": "bidirectional",
      "description": "Serial RX"
    },
    {
      "name": "D1",
      "type": "bidirectional",
      "description": "Serial TX"
    },
    {
      "name": "D2",
      "type": "bidirectional",
      "description": "External interrupt"
    },
    {
      "name": "D3",
      "type": "bidirectional",
      "description": "PWM, external interrupt"
    },
    {
      "name": "D4",
      "type": "bidirectional"
    },
    {
      "name": "D5",
      "type": "bidirectional",
      "description": "PWM"
    },
    {
      "name": "D6",
      "type": "bidirectional",
      "description": "PWM"
    },
    {
      "name": "D7",
      "type": "bidirectional"
    },
    {
      "name": "D8",
      "type": "bidirectional"
    },
    {
      "name": "D9",
      "type": "bidirectional",
      "description": "PWM"
    },
    {
      "name": "D10",
      "type": "bidirectional",
      "description": "PWM, SPI SS"
    },
    {
      "name": "D11",
      "type": "bidirectional",
      "description": "PWM, SPI MOSI"
    },
    {
      "name": "D12",
      "type": "bidirectional",
      "description": "SPI MISO"
    },
    {
      "name": "D13",
      "type": "bidirectional",
      "description": "SPI SCK, built-in LED"
    },
    {
      "name": "A0",
      "type": "analog"
    },
    {
      "name": "A1",
      "type": "analog"
    },
    {
      "name": "A2",
      "type": "analog"
    },
    {
      "name": "A3",
      "type": "analog"
    },
    {
      "name": "A4",
      "type": "analog",
      "description": "I2C SDA"
    },
    {
      "name": "A5",
      "type": "analog",
      "description": "I2C SCL"
    },
    {
      "name": "A6",
      "type": "analog"
    },
    {
      "name": "A7",
      "type": "analog"
    },
    {
      "name": "VIN",
      "type": "power",
      "description": "External power input 7-12V"
    },
    {
      "name": "5V",
      "type": "power",
      "description": "Regulated 5V output/input"
    },
    {
      "name": "3V3",
      "type": "power"
    },
    {
      "name": "AREF",
      "type": "input"
    },
    {
      "name": "RESET",
      "type": "input",
      "description": "Active-low reset"
    },
    {
      "name": "GND",
      "type": "ground"
    }
  ],
  "attributes": {
    "連接": "USB Type C",
    "輸入電壓": "6-20V (建議在7-12V內)",
    "支援三種供電方式": "USB，VIN，外部5V輸入"
  },
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