SAKATA 3D PLA 850 filament is...
A small, powerful microcontroller card. It is small enough to be added to any project already built and cheap enough to be used without hesitation.
Pro Trinket combines everything you love about Trinket with the familiarity of the common core Arduino chip, the ATmega328.
It's a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot of power.
Adafruit Pro Trinket - 3V 12MHz (Compatible with Arduino)