2.4GHz frequency band support

[leahjoseph]

Are there any wireless low power STM32 MCUs that support 2.4Ghz transmission? It is for a battery operated application.

[STTwo-32]

Hello @leahjoseph 

If you are looking for an STM32 MCU that support 2.4Ghz transmission, you have to use the STM32WB or the STM32WBA. 

More details are available on the attached links.

PS: I've created a new post for your new question to give it more visibility for other community users. We always recommend to create a new post for each new question.

Best Regards.

STTwo-32 

[leahjoseph]

Thank you for the suggestion.

2.4Ghz is used to communicate with an CNC controller. Can STM32WB or STM32WBA be used to transmit raw 2.4GHz RF signals and not just as bluetooth signals?

[STTwo-32]

This post is answered. Please open a new thread with your use case and give more details so even us or our community members may help you.

Best Regards.

STTwo-32