Raspberry Pi Pico is a low-cost, high-performance microcontroller board with flexible digital interfaces embedded with dual-core ARM Cortex M0+ processor.

Features:

• Dual Programmable IO (PIO) peripherals
• 264KB of SRAM, and 2MB of onboard Flash memory
• 30 multi-function General Purpose IO (4 can be used for ADC)
• Micro-USB B port for power and data (and for reprogramming the Flash)
• 3-pin ARM Serial Wire Debug (SWD) port
• Clock running up to 133 MHz
• Low-Power sleep and dormant modes
• Pick-and-Place programming by mass storage over USB
• 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels
• 8 × Programmable I/O (PIO) state machines for custom peripheral support
• On-chip Accurate clock and Timer