The RP2040's programmable I/O state machines let you bit-bang protocols the silicon has no peripheral for - WS2812, DVI, or whatever you invent - without burning CPU time. Runs C/C++ or MicroPython.
Specifications
| SoC | RP2040 |
| Cores | 2 x Cortex-M0+ @ 133 MHz |
| SRAM / Flash | 264 KB / 2 MB |
| PIO | 8 state machines |
| GPIO | 26 (3 analog) |
| Operating voltage | 3.3 V |
| USB | Micro-B |
