More expensive because of the flasher chip, but it’s as plug-and-play as a typical Arduino. Report comment. Reply. zoobab says: January 4, 2024 at 11:30 am ...

At the heart of many amateur radio and other projects lies the VFO, or Variable Frequency Oscillator. Decades ago this would have been a free-running LC tuned circuit, then as technology advanced i… ...

It was originally written by the STMicroelectronics and was modified by me to suit the STM32F030K6T6 microcontroller. If you need more EEPROM and less programming space you may change ...