Features:

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

Comprehensive C/C++/Micropython SDK, software examples, and documentation

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 I/O (PIO) state machines for custom peripheral support

Description:

The Raspberry Pi Pico is a microcontroller board based on the Raspberry Pi RP2040 microcontroller chip. It has been designed to be a low-cost, high-performance microcontroller board with flexible digital interfaces. The Raspberry Pi Pico features two ARM Cortex-M0+ cores run up to 133MHz; 256KB RAM; 30 GPIO pins; and a broad range of interfacing options. This is paired with 2MB of onboard QSPI Flash memory for code and data storage.