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, 8x8 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! :D https://elecena.pl/product/22710609/unicorn-hat 2023-03-06 https://elecena.pl/product/22710609/unicorn-hat 2023-12-27 https://elecena.pl/product/22710609/unicorn-hat 2024-09-19 https://elecena.pl/product/22710609/unicorn-hat 2024-11-29 https://elecena.pl/product/22710609/unicorn-hat 2024-11-30 https://elecena.pl/product/22710609/unicorn-hat 2025-11-28 https://elecena.pl/product/22710609/unicorn-hat 2025-11-29