Arduino for STM32

I have made a description for other Newbies to get started.
It is based on my experience and hopefully can get other started.
https://geggi73a.wordpress.com/2022/08/ ... b-working/

I write this up so that any other Newbie also possible can use this configuration.

The Bluepill where flashed with the bootloader "generic_boot20_pc13" found in the URL.
https://github.com/rogerclarkmelbourne/STM32duino-bootloader
Use the one found in the binary directory.
Flashing tool is ...

I got everything working except the USB so the Bluepill is currently large enough for this project.
It only uses 54% of the total memory in the chip so I dont have to upgrade for a "hotter" MCU for this application.
I only need some pointers to get the USB working! :)

Sketch uses 17880 bytes (54 ...

Hi!
This is my first posting on this forum.
I'm not very good at coding and most of the time I just find some code examples and modify it to fit my use.
Currently I'm building a datalogger card with up to 10 analogue channels. This will be used for a light measurement with four PV panels from LED ...