ElecFreaks Micro:bit Breakout Board (Octopus:bit) $15.95 ElecFreaks Octopus:bit (Breakout Board For micro:bit) | EF03405 The Octopus:bit Micro:bit Breakout Board gives clear, instant access to all Micro:bit GPIO pins. A voltage-switch feature lets you toggle selected pins between 3.3 V and 5 V levels. Ideal... Add to Cart