UNIDARTS
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    All-brand dart connectivity

    One chip to unite every dartboard & app

    Unidarts chips & USB dongles let you connect dartboards of different brands to the major dart apps. Plug & play, with OTA updates.

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    PRODUCTS

    Product lineup

    Three form factors for home boards, Nexus and arcade machines.

    Unidarts U2 In stock
    USB Bluetooth dongle

    Unidarts U2

    A plug & play USB Bluetooth dongle that connects one dartboard to multiple apps. TFT screen, one-button switching, OTA updates.

    • Plug & Play
    • Screen + button
    • All apps
    $59
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    Unidarts N1 In stock
    Nexus conversion chip

    Unidarts N1

    A chip installed inside the Target Nexus board that unlocks multiple third-party apps, while keeping the original system.

    • Needs original PCB
    • External tablet
    • Stock system kept
    $69
    Learn more Buy
    Unidarts N2 In stock
    Arcade conversion chip

    Unidarts N2

    Turns traditional arcade / bar dart machines (Galaxy, Spider, HiDarts and more) into Bluetooth dartboards — one chip, many models.

    • One chip, many boards
    • Keeps stock games
    • All apps
    $89
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    Unidarts U2

    UNIDARTS U2

    Unidarts U2

    USB Bluetooth dongle

    A plug & play USB Bluetooth dongle that connects one dartboard to multiple apps. TFT screen, one-button switching, OTA updates.

    Key features

    • GUI interface with one-button app switching
    • Plug & play, no soldering
    • TFT screen shows the active app
    • OTA firmware updates
    Buy now How to use
    Unidarts N1

    UNIDARTS N1

    Unidarts N1

    Nexus conversion chip

    A chip installed inside the Target Nexus board that unlocks multiple third-party apps, while keeping the original system.

    Key features

    • Plug & play with 8+ supported apps
    • Switch back to the stock system anytime
    • Miss sensor works
    • OTA firmware updates
    Buy now How to use
    Unidarts N2

    UNIDARTS N2

    Unidarts N2

    Arcade conversion chip

    Turns traditional arcade / bar dart machines (Galaxy, Spider, HiDarts and more) into Bluetooth dartboards — one chip, many models.

    Key features

    • Keeps the machine's stock games
    • One chip fits many machine models
    • Miss sensor works
    • OTA updates for new features
    Buy now How to use

    HOW TO USE

    How to use

    General notes

    Unidarts U2

    1. Plug the U2 into a 5V power supply.
    2. Click the button to cycle through the apps.
    3. Hold the button for more than 2 seconds until the Bluetooth icon appears to confirm.
    4. Open the matching app — it auto-connects to the U2.
    5. The U2 will then search for and connect to the nearby dartboard.
    Buy now Manual

    Unidarts N1

    1. Power off and unplug the Nexus board.
    2. Install the N1 chip inside the board following the video (original PCB required).
    3. Run third-party apps on an external tablet or phone.
    4. Power on and switch apps with the button.
    5. You can switch back to the stock system at any time.
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    Unidarts N2

    1. Power off the dart machine.
    2. Wire the N2 chip to the main board following the video (G2/2.5 detailed).
    3. Power on and switch between apps with the button.
    4. Stock games and online apps coexist.
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    VIDEOS

    Video demos

    Product demos & conversion guides

    U2 demo
    N1 · Nexus demo
    N2 · Arcade demo
    N2 chip on Galaxy 3
    N2 on Galaxy 2.5 — install tour
    Install N2 on Spider360 1000/2000
    N1 install guide

    COMPATIBILITY

    Compatibility

    Which boards work with which apps through Unidarts.

    ✓ Supported — This board natively uses that app (no conversion needed)
    BoardGRANBOARD[1]DL HOMEVDartsSDBDBH[2]GuzDR-DARTSDL 200SSmartness
    GRANBOARD—✓✓✓✓✓✓✓✓
    DARTSLIVE HOME(PRO)✓—✓✓✓✓✓✓✓
    VDARTS✓✓—✓✓✓✓✓✓
    SDB-C1 / Decathlon ED900✓✓✓—✓✓✓✓✓
    LitBoard V2 (full LED)✓✓✓—✓✓✓✓✓
    DBH-50 / DBH-100✓✓✓✓—✓✓✓✓
    Guz2[3] / Guz Sigma✓✓✓✓✓—✓✓✓
    EDB300L✓✓✓✓✓✓✓✓✓
    DuoBiao DB2/DB6✓✓✓✓✓✓✓✓✓
    Unicorn Smartboard✓✓✓✓✓✓✓✓✓
    Caliburn CB-100✓✓✓✓✓✓✓✓✓
    Adarts Alpha✓✓✓✓✓✓✓✓✓
    Target Nexus[4]✓✓✓✓✓✓✓✓✓
    Kingdarts✓✓✓✓✓✓✓✓✓
    Arcade dartboard[5]✓✓✓✓✓✓✓✓✓
    HiDarts[5]✓✓✓✓✓✓✓✓✓
    IDCDRTS 1000✓✓✓✓✓✓✓✓✓
    Smartness✓✓✓✓✓✓✓✓—
    Autodarts✓✓✓✓✓✓✓✓✓
    1. [1] You must create a GB account yourself.
    2. [2] DBH app works offline only.
    3. [3] GUZ boards do not support LED effects yet.
    4. [4] Requires the Unidarts N1 chip (for Nexus).
    5. [5] Requires the Unidarts N2 chip (for arcade machines).

    FIRMWARE

    Firmware & OTA updates

    Latest version: 2.7.0

    Changelog

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    Shipped worldwide. In stock and ready to order.

    The buttons below open the product page on Tindie to complete your purchase.

    Unidarts U2

    USB Bluetooth dongle
    Price$59
    Buy on Tindie

    Unidarts N1

    Nexus conversion chip
    Price$69
    Buy on Tindie

    Unidarts N2

    Arcade conversion chip
    Price$89
    Buy on Tindie
    Visit the Unidarts Tindie store