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 compatible with code and data storage. In addition to powerful hardware resources, Pico has rich and complete software support and community resources. It comes with a complete Rasberry Pi official C/C SDK, Micropython SDK. Just click "" to get started with Raspberry Pi Pico. Pico has been designed to use either soldered 0.1" pin-headers it is one 0.1" pitch wider than a standard 40-pin DIP package or can be used as a surface-mountable module , as the user IO pins are also castellated. There are SMT pads underneath the USB connector and BOOTSEL button, which allow these signals to be accessed if used as a reflow soldered SMT module. Specification: 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 with device and host support Low-power sleep and dormant modes Drag-and-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 compatible with custom peripheral support