Since the ATmega328PB ... via the reset pin. There are a number of other spec and firmware improvements suggested in the writeup, as well as comparison between the Arduino Nano, Arduino Every ...

Wyatt]’s CPUVolt library provides a fast way to measure voltage using no external components, and no I/O pin. It only applies to certain microcontrollers, but he provides example Arduino code ...

“The adoption of the ATmega4809 in the next-generation Arduino board strengthens our partnership ... And the ATmega328P itself has been updated, in the form of the ATmega328PB, adding more serial and ...