Raspberry Pi Pico

Raspberry Pi Pico is a low-cost, high-performance microcontroller board with flexible digital interfaces, built on silicon designed at Raspberry Pi. Key features include: RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz 264kB of SRAM, and 2MB of on-board Flash memory Castellated module allows soldering direct to carrier boards USB 1.1 Host and Device support Low-power sleep and dormant modes Drag & drop programming using mass storage over USB 26 multi-function GPIO pins 2×SPI, 2×I2C, 2×UART, 3×12-bit ADC, 16×controllable PWM channels Accurate clock and timer on-chip Temperature sensor Accelerated floating point libraries on-chip 8×Programmable IO (PIO) state machines for custom peripheral support