So eventually the decision was made to move the book over to the low-power ATmega328PB microcontroller and leverage the MiniCore project so the books could be programmed with the Arduino IDE.

“The adoption of the ATmega4809 in the next-generation Arduino board strengthens our partnership…” said Microchip v-p 8bit MCUs Steve Drehobl. Sadly, there are no other clues to what sort of Arduino ...