A small pin mapping reference to arduining with the Trinket (5V version). I have to admit that this little one from Adafruit is awesome! Happy Wiring !!!… Note: to use PB4 as analog output (PWM) aditional software setting is needed. The ATtiny85 microcontroller from Atmel is the “heart” of the Trinket.     Tip about … Continue reading Arduino Trinket Pinout Diagram