Arduino for STM32

I have now and it works. Thank you so much.

I am using a custom board I designed with STM32F103. I won’t need usb on the actual units but for purposes of debugging etc, I included access to the pins.

I have a desktop pc with an older Arduino installation and Rogers core in the Arduino/hardware subdirectory. I also have a windows 10 laptop ...

Hi,

Can anyone suggest the best rf module to use with a bluepill?

My application is data heavy, I need to send an 8kbyte length of data every 5 minutes from 30 sensors. Therefore, I have a maximum of 8 seconds to send 8kbytes but that leaves no room for errors. Yes, I know 300/30 is 10 seconds but ...