Adafruit Trinket – 5V
Stepper Motor – Bipolar 12V, 48 Steps
Adafruit Pro Trinket – 5V 16MHz
Ethernet Shield With PoE Module
Adafruit Pro Trinket – 3V 12MHz
Adafruit Trinket – 3.3V
Genuino ZERO
PoE Module
Electric Imp Shield
Electric Imp
LilyPad Simple Power