Bare-metal STM32 projects I've made while following this course: https://www.udemy.com/course/embedded-systems-bare-metal-programming/

Using this NUCLEO Dev-board: https://www.st.com/en/evaluation-tools/nucleo-f401re.html

Used this package to obtain the header file used for some of the projects: https://www.st.com/en/embedded-software/stm32cubef4.html. You only need Drivers -> CMSIS -> Device and Include folders

I've also included resources like the datasheet, reference manual, a book on embedded C, etc., that I have been using throughout the course.