Build it Block by Block

Create LPWAN IoT systems intuitively and without compromise.

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Create your own hardware with WisBlock Core, WisBlock Base and other WisBlock Modules.

How to start a project:

  • Choose your matching WisBlock Core and Wisblock Base.
  • Add a specific sensor or add more.

Do it yourself

  • Iterate quickly without waste
  • No soldering or glueing necessary
  • As simple as lining up pins and tightening screws


  • Frequent new releases
  • Module compatibility
  • Standard module dimensions
Modular IoT System
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RUI3 Framework & Open Source

Create, compile, and deploy your firmware. Compatible with Arduino libraries. Supports major IoT protocols.

RAKwireless also embraces open-source so that you won’t be locked into any proprietary system.
If you prefer open-source, you can opt to use Arduino BSP for WisBlock.
Our GitHub repositories provide or extend programmatic solutions for many WisBlock modules.
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RUI3 Framework

Ever-Growing Product Catalog

Take a look at some of the specific WisBlock modules.

A wide variety of sensors are available on the platform. They allow you to collect real world data at scale cost-effectively.

Some sensors detect and measure vibrations, soil moisture, heart rate, UV, IR, radar, gasses, sounds, temperature, and location.
The core modules feature BLE (Bluetooth Low Energy), WiFi, and LoRaWAN® connectivity.
More than ten different interfaces allow the modules to integrate with other systems by providing adaptors for IO input, rotary input, code scanning, and other interfaces.
WisBlock Modules
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Buy now
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RUI3 Framework

Learning resources