Sigfox communication through arduino IDE with STM32WL55

[JOliv.10]

I would like to create a script by arduino IDE that allows me to communicate in Sigfox. I own an STM32WL55. I haven't found any library on the internet that allows me to do this communication. Is there any documentation explaining how to program this communication through arduino IDE or any library?

[Imen.D]

Hello @JOliv.10​ and welcome to the STM32 Community :)

Sigfox isn't yet supported for the STMDuino library for the STM32WL.

You can use the RadioLib library RadioLib: Universal wireless communication library for embedded devices and get inspired from this example Modifying library for the WSSFM10 Sigfox module for compatibility with STM32L476RG.

You have also a choice to build a Sigfox application with STM32CubeWL MCU Package, when you will find several ready-to-use applications:

STM32Cube_FW_WL_V1.3.0\Projects\NUCLEO-WL55JC1\Applications\Sigfox\

You can refer to this document for more details: How to build a Sigfox™ application with STM32CubeWL - Application note.

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Imen