SPARROW also known as house sparrow, is sociable, lives in groups and is one of the best-known songbirds worldwide.

This module uses the NXP stack KW41Z  for Thread and BLE and runs on an IPv6-based networking protocol to communicate on a local wireless mesh network. Thread uses 6LoWPAN, which uses the IEEE 802.15.4 wireless protocol with mesh communication. It is IP-addressable with cloud access and AES encryption.

The stack is able to support up to 250 devices in one local network. It is simple to set up and it provides security at the network layer. SPARROW includes an on board chip antenna and is supplied with a development board . An external antenna can be connected to the antenna pad.

SPARROW Gold: Dual-mode-module providing Thread and Bluetooth Low Energy technology with NXP chip KW41Z
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You might also be interested in:
  • Software & hardware development
  • Carrier board design
  • Assembly (Prototype to Series)
  • Antenna technology
  • Certification

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  • Simple Usage
  • Dual Mode or Thread Only
  • Power Efficient
  • AES-encryption mode
  • Standard IEEE 802.15.4
  • Robust Mesh Network
  • Open IPv6 Based Protocol
  • Ideal for devices such as thermostats, sensors, smoke detectors and remote controls

Development Kit available
The easy way to start your connection

Development Kit Sparrow

Our development kit contains:

  • 2 development boards with on-board chip antenna
  • 2 USB cables
  • 2 Pin headers 6x2
  • 2 Pin headers 4x2
  • 2 Pin headers 10x1
  • 4 Pin headers 8x1
  • 2 Pin headers 6x1

Contact us for further questions regarding our radio modules.


Contact us!



For further details and technical specifications please refer to the datasheet.


You can download the manual with all information about our radio module here. Ask for password.

Quick Tour: Development Kit

You can download the Quick Tour Guide with all information about our Development Kit here. Ask for password.

What else can we do for you?

We support you integrate our radio module into your application:

  • Software & hardware development
    Because quality is already starting with design, we offer you individual software and production-optimized circuit board design, so that you have a solid start with your product.
  • Carrier board design
    Do you already have a suitable carrier board as the basis for our radio module?
  • Assembly (Prototype to Series)
    Are you still looking for a reliable EMS partner for the electronics manufacturing of your product?
  • Antenna technology
    You are looking for a professional who optimizes the wireless range of your product?
  • Certification
    We also advise and support you in the certification of your radio products.

We can help.


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