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How to connect XeThru modules with Arduino

A few months ago, we posted the Arduino XeThru radar tutorial which provided a step by step guide on how to control an LED with your breath using an Arduino radar. This was a great tutorial to get the XeThru radar to work with Arduino using a level converter and a USB communication board, and create a radar-based respiration detector.


How to connect


Maker Øyvind Dahl has recently updated the XeThru Arduino radar library with new codes for the respiration module. He mentions that the code solely works for the respiration module but he hopes to create a code for the presence module soon.


Arduino radar connection


If you've been thinking of creating a project using our respiration module with Arduino, then make sure to download the updated library here and get started!