Pololu A-Star 328PB Micro - 3.3V 8MHz _MAKE_DISPLAY_SEG As of June 12

As of June 12

The power of Keybow MINI is in how customisable it is

and the ability to read and analyse electronic circuits

You can use this as a compatible board the now-discontinued Arduino Yun

Soft power button / power switch for the Raspberry Pi

Pololu A-Star 328PB Micro - 3.3V 8MHz _MAKE_DISPLAY_SEG As of June 12The A Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backwards compatible replacement for the popular ATmega328P that features more general purpose I O and many additional peripherals. This module provides access to all 24 digital input output pins (of which 9 can be used as PWM outputs and 8 as analog inputs), all on a board measuring only 1. 3 0. 7. It ships preloaded with an Arduino compatible serial