The Raspberry Pi Zero is one of many single board computers in the Pi family. The great thing about this version is the amount of power you get out of something smaller in volume than a credit card. The Pi Zero is a great way to power wearables using FPP. It will power up to 2,000 pixels from its GPIO ports, and up to 12 P10 panels or 6 P5 panels. It runs on a 5v charge from a modern cellphone type charger or a battery pack. Pair this device with a mini matrix
, and you can make some really cool things!