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BLE Key

Plug your own straight key or paddle into a BLE Key and send Morse to Longpath over Bluetooth. Three cases, one key inside: pick the one that fits how you practise.

§ 1

Choose your BLE Key

  1. BLE Key Mini

    The smallest BLE Key. Plug in your paddle, power it over USB-C.

    from €39 Coming soon

  2. BLE Key Compact

    Battery built in. Key away from the desk, no cable needed.

    from €59 Coming soon

  3. BLE Key Modular

    Start on USB-C, add the battery tray when you want it.

    from €54 Coming soon

No VAT is charged (small business, § 19 UStG). Shipping is added at checkout.

§ 2

Compare

BLE Key MiniBLE Key CompactBLE Key Modular
CaseSmall case, 3D-printedBattery case, 3D-printedModular case, 3D-printed
Size48.5 × 25.0 × 14.1 mm53.2 × 30.5 × 21.1 mm57.9 × 30.5 × 14.5 mm (22.8 mm with tray)
PowerUSB-CBattery, charges over USB-CUSB-C, or battery with the tray
BatteryNoneBuilt inOptional tray, fits later
BoardSeeed XIAO ESP32-S3 or nRF52840Seeed XIAO nRF52840 or ESP32-S3Seeed XIAO nRF52840
Key jack3.5 mm stereo3.5 mm stereo3.5 mm stereo
ConnectionBluetooth LEBluetooth LEBluetooth LE
Pricefrom €39from €59from €54