Overview Raspberry Pi Pico is a low-cost, high-performance microcontroller board with flexible digital interfaces. It incorporates Raspberry Pi's own RP2040 microcontroller chip, with dual-core Arm Cortex M0+ processor running up to 133 MHz, embedded 264KB of SRAM and 2MB of on-board Flash memory, as well as 26x multi-function GPIO pins. Acrylic Case For Raspberry Pi Pico— Dule-Sided Protection —Clear acrylic panels, with customized key cap, neat design Raspberry Pi Pico Features (1). RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom (2). Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz (3). 264KB of SRAM, and 2MB of on-board Flash memory (4). Castellated module allows soldering direct to carrier boards (5). USB 1.1 with device and host support (6). Low-power sleep and dormant modes (7). Drag-and-drop programming using mass storage over USB (8). 26 × multi-function GPIO pins (9). 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels (10). Accurate clock and timer on-chip (11). Temperature sensor (12). Accelerated floating-point libraries on-chip (13). 8 × Programmable I/O (PIO) state machines for custom peripheral support Raspberry Pi Pico Case Features (1). Key cap for easy use: customized key cap, comfortable and handy touch, dust-proof (2). Pinheaders/connectors still accessible: elevated top panel, keeping enough space for pinheaders and usb port, reversed notch for swd debugging pins (3). Compatible with expander/breadboard: with acrylic case installed, the pico still can be attached to expander or breadboard Package Content (1). Raspberry Pi Pico with pre-soldered header (mono) x1 (2). 1*3PIN yellow pin header x1 (3). USB-A to micro-B cable x1 (4). Acrylic top panel and bottom panel x1 (5). Key cap x1 (6). Screws and standoffs pack x1 (7). Screwdriver x1