What\’s going to protect your beloved Raspberry Pi from an onslaught of rainbow-coloured fusion? That\’s right, it\’s Unicorn HAT. Sporting a matrix of 64 (8 x 8) RGB LEDs and powered directly from the Pi, this is the most compact pocket aurora available. Unicorn HAT provides a wash of controllable colour that is ideal for mood-lighting, 8×8 pixel art, persistence of vision effects, status indications, or just blasting colour into your surroundings. The MagPi said that Unicorn HAT was \”one of the coolest HATs around\” Features 64 RGB LEDs (WS2812B) LED data driven via DMA over PWM Unicorn HAT pinout Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W Python library Comes fully assembled Software We\’ve put together a Unicorn HAT Python library to make it a breeze to use, including lots of beautiful examples of what it can do. Our software does not support Raspbian Wheezy. Notes Warning: WS2812 LEDs are bright enough to cause eye pain, do not look at them directly when brightly lit. We recommend the use of a diffuser. Photo-sensitivity warning: flashing, strobing, and patterns of lights may cause epileptic seizures. Always take care and immediately stop using if you feel unwell (dizziness, nausea, affected vision, eye twitching, disorientation). Power: Unicorn HAT requires a >2A microUSB power supply for your Pi. We recommend the official Raspberry Pi power supply. Compatibility (audio): as Unicorn HAT uses PWM and GPIO18, it will interfere with analogue audio playback (random colour patterns and flickering). HDMI should work just fine!