Adafruit presents this Feather RP2040 SCORPIO, an innovative and versatile board specifically designed for driving NeoPixels (WS2812 LEDs) and other PIO-based projects. This board utilizes Raspberry Pi's RP2040's powerful 'PIO' peripheral, allowing it to drive large amounts of NeoPixels efficiently and precisely. Plenty of memory: With 264KB RAM and an 8MB SPI FLASH chip for file and code storage, the board can easily manage large numbers of NeoPixels, offers extensive buffering capabilities, and even allows pixel dithering for improved brightness control and gamma correction. Versatile PIO state machine: The RP2040's PIO state machine is adept at generating perfect waveforms for LED driving and can manage up to 8 outputs simultaneously via DMA. This frees up the processor for other tasks.
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