Currently your Arduino can only beep like a microwave oven. Mozzi brings your Arduino to life by allowing it to produce much more complex and interesting growls, sweeps and chorusing atmospherics.
This repository demonstrates how to interface a 7-segment display with the STM32F446RET6 microcontroller using pure register-level programming (no HAL, no CubeMX logic). A beginner-friendly STM32 ...