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Link.ONE - LTE-M NB-IoT LoRaWAN Device- nRF52840, SX1262 and BG77 Arduino IDE compatible


Note: Battery required but not included as mAh needs may vary. We recommend this 2000mAh battery

Link.ONE is a multi-functional device that integrates Nordic nRF52840, Semtech SX1262, and Quectel BG77, providing LoRa/LoRaWAN, Bluetooth Low Energy, and LTE CAT M1 and CAT NB2 communication. To ensure optimal connectivity, we offer a modified Unify Enclosure measuring 100x75x38mm, equipped with USB access and an external 2.1 dBi LTE antenna.

See full datasheet

See Quickstart guide

See software setup guide

Link.ONE comes with a Monogoto SIM card that provides you with a data package of 500MB for ten years, along with worldwide coverage (if CAT M1 and CAT NB2 is supported). LoRaWAN is based on stack V1.0.2 and supports all official regions. Bluetooth Low Energy is compliant with BLE 5.0 specifications.

The Link.ONE features a cellular NB-IoT and LTE-M module that supports CAT M1 and CAT NB2 cellular IoT wireless protocols. Based on the WisBlock Modular ecosystem, Link.ONE offers the option to add sensors to the device by plugging them into the device.

SKU 416003


  • LoRaWAN® 1.0.2 protocol stack (supports Class A, B & C)
  • Bluetooth Low Energy 5.0 protocol stack
  • NB-IoT and LTE-M
  • Nordic nRF52840:
    • Ultra-low-power MCU
    • 32-bit ARM® Cortex-M4F CPU
    • 64MHz CPU clock
    • 1 MB Flash, 256 KB RAM
    • Wide range of connections:
    • I2C, SPI, Analog inputs,
    • Digital inputs and outputs
  • Semtech SX1262:
    • Low power high range
    • LoRa® transceiver
  • Quectel BG77 module
    • UART communication with nRF52840
    • Programmable with Quectel AT command set
    • iPEX connectors for external LTE and GPS antennas
    • Nano SIM and ESIM options
    • Supports LTE CAT M1 and LTE CAT NB2
    • GNSS location
  • Monogoto SIM card
    • Data package of 500MB for 10 years
    • Worldwide coverage, see Monogoto coverage map
  • Unify Enclosure 100x75x38mm
    • IP65 enclosure
    • Prepared for USB access and an external LTE antenna
  • 3 dBi external LTE antenna
    • Matching SMA to IPEX connector
  • Internal LoRaWAN and BLE antenna on the mounting plate
  • Internal GNSS antenna

Recommended batteries:

  • Rechargeable Lithium Polymer batteries
  • Capacity of 1200mAh or higher
  • Dimensions 60 x 50 x 9 mm (length x width x heigth)

Proposed batteries:


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