{
  "id": "enwiki-001358683832",
  "slug": "1-wire",
  "title": "1-Wire",
  "qid": "",
  "lead": "1-Wire is a wired half-duplex serial bus designed by Dallas Semiconductor that provides low-speed (standard 16.3 kbit/s; \"overdrive\" at 10× ) data communication and supply voltage over a single conductor. 1-Wire is similar in concept to I 2 C, but with lower data rates and longer range. It is typically used to communicate with small inexpensive devices such as digital thermometers and weather instruments. A network of 1-Wire devices with an associated master device is called a MicroLAN. The protocol is also used in small, 16 mm electronic keys known as a Dallas key or . One distinctive feature of the bus is the possibility of using only two conductors — data and ground. To accomplish this, 1-Wire devices integrate a small capacitor (~800 pF) to store charge, which powers the device during periods when the data line is active.",
  "body": "1-Wire is a wired half-duplex serial bus designed by Dallas Semiconductor that provides low-speed (standard 16.3 kbit/s; \"overdrive\" at 10× ) data communication and supply voltage over a single conductor. 1-Wire is similar in concept to I 2 C, but with lower data rates and longer range. It is typically used to communicate with small inexpensive devices such as digital thermometers and weather instruments. A network of 1-Wire devices with an associated master device is called a MicroLAN. The protocol is also used in small, 16 mm electronic keys known as a Dallas key or . One distinctive feature of the bus is the possibility of using only two conductors — data and ground. To accomplish this, 1-Wire devices integrate a small capacitor (~800 pF) to store charge, which powers the device during periods when the data line is active. Accessing, Reading, and Writing to 1-Wire devices using a UART Using a UART to Implement a 1-Wire Bus Master iButton, iButtonLink Guidelines for Reliable Long Line 1-Wire Networks Choosing the Right 1-Wire Master for Embedded Applications OWFS — 1-Wire file system for Linux Guides to working with 1-Wire, for programmers and engineers Getting 1-Wire sensors working in Linux using OWFS 1-wire Arduino tutorial Guide to writing software for 1-Wire/ MicroLan using Lazarus, \"the free Delphi\".",
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  "license": "CC BY-SA 4.0",
  "source_uri": "https://en.wikipedia.org/w/index.php?oldid=1358683832",
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    "type": "webpage",
    "title": "1-Wire",
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        "family": "Anticloud FZ LLE",
        "literal": "Anticloud FZ LLE"
      }
    ],
    "container-title": "encyclopegia.org",
    "publisher": "Anticloud FZ LLE",
    "publisher-place": "Dubai, United Arab Emirates",
    "URL": "https://encyclopegia.org/a/1-wire",
    "issued": {
      "date-parts": [
        [
          2026,
          11,
          15
        ]
      ]
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          2026,
          11,
          15
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    "license": "CC BY-SA 4.0",
    "DOI": "eo1:enwiki-001358683832",
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