it is a simple stm32 lib for "4-Bit LED Digital Tube Module" based on CMSIS API. The lib uses SPI&TIMER3 for dynamic refresh of LEDs
stm32 C-lib for "4-Bit LED Digital Tube Module" (7-segment display) based on the shift register 74hc595 chips. The lib uses SPI&TIMER3 for dynamic refreshing
it is a simple stm32 lib for "4-Bit LED Digital Tube Module" based on CMSIS API. The lib uses SPI&TIMER3 for dynamic refresh of LEDs
stm32 C-lib for "4-Bit LED Digital Tube Module" (7-segment display) based on the shift register 74hc595 chips. The lib uses SPI&TIMER3 for dynamic refreshing
MIT License