DEV-14037 Datasheet PDF - SparkFun Electronics

Description:
   The Pimoroni Unicorn HAT is a “shield” for the Raspberry Pi that sports a matrix of 64 (8x8) addressable RGB LEDs that are powered directly from the Pi. The Unicorn HAT provides a wash of controllable color that is ideal for mood lighting, 8x8 pixel art, persistence of vision effects, status indications, or just blasting color into your surroundings.

FEATUREs:
   64 RGB LEDs (WS2812B)
   Python API
   Compatible with Raspberry Pi 3, 2, B+, and A+
   EEPROM with Raspberry Pi HAT configuration details
   LED data driven via DMA over PWM