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nRF5 SDK for Mesh Maintenance mode

Software development kit for Bluetooth mesh

The nRF5 SDK for Mesh is in maintenance mode, see nRF Connect SDK and nRF5 SDK statement for more info. For new projects, we recommend the nRF Connect SDK.

The nRF5 SDK for Mesh combined with the nRF52 Series is the complete solution for your Bluetooth mesh development. Use it as a foundation to quickly take advantage of the new capabilities.


  • Qualified Bluetooth mesh profile v1.0 stack with all mandatory and most optional features
    • Node (Advertising and GATT bearer)
    • Relay and Proxy server features
    • Friend and Low Power features
    • Configuration and health foundation models
  • Application models
    • Generic OnOff
    • Generic Level
    • Generic Default Transition Time
    • Generic Power OnOff
    • Light Lightness
    • Light CTL
    • Light LC
    • Sensor
    • Scene
    • Simple OnOff (vendor model example)
    • RSSI monitor (vendor model example)
  • Examples
    • Light switch
    • Dimming
    • Light Lightness
    • Light CTL
    • Light LC
    • Light CTL and LC
    • Sensor
    • Scene
    • Low Power node
    • EnOcean switch intergration
    • Beaconing
    • Serialization
  • Provisioning
    • Over the advertising and GATT bearer
    • Remote provisioning over relaying nodes
  • Concurrent standard GATT/GAP connections and Bluetooth mesh
    • For connectivity to smart phones and tablets
    • Beaconing
  • Support for over-the-air secure background DFU
  • Cross-platform toolchain
    • SEGGER Embedded Studio
    • CMake


Supported by the nRF5 SDK for Mesh


Supported by the nRF5 SDK for Mesh

SEGGER Embedded Studio

SEGGER Embedded Studio is an easy-to-use integrated development environment with project management tools, editor and debugger supporting ARM Cortex devices.