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Raspberry Pi Pico User Guide

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 a dual-core Arm Cortex M0+ processor running up to 133 MHz, embedded 264KB of SRAM, and 2MB of onboard Flash memory, as well as 26x multi-function GPIO pins.
For software development, either Raspberry Pi's C/C++ SDK or the MicroPython is available. There are also complete development resources and tutorials to help you get started easily, and integrate it into end products quickly.

Features

  • RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
  • Dual-core Arm Cortex M0+ processor, the flexible clock running up to 133 MHz
  • 264KB of SRAM, and 2MB of onboard 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 for custom peripheral support

Pinout


TAG: Finger Vein Scanner Module (A) Cortex M4F UART 3.3V TTL UL94-5VB IP56 Better Than Fingerprint Recognition Screen Raspberry Pi 5 inch DSI MIPI LCD TouchScreen Display 7inch 720x1280 For Luckfox Lyra RK3506/ESP32-P4/Luckfox Omni3576 Raspberry Pi 5 RISC-V Raspberry Pi 3.97 inch e-Paper link BW 800x480 For Arduino / Jetson / STM32 /ESP32 Raspberry Pi AI Camera Official Original 12MP IMX500 Intelligent visual Sensor On-Board RP2040 Raspberry Pi Triple LCD HAT LCD1602 I2C Module PWM Adjustable backlight 3.3V/5V For Arduino/ Raspberry Pi/ Pico/ Jetson Nano/ ESP32 LoRa32-Heltec V4 ESP32-S3 LoRa SX1262 Development Board 863-928MHz Meshtastic For Arduino 1.3inch LCD RP2040-PiZero Game ST7789 Raspberry Pi Pico LCD Display Screen NVIDIA Jetson Orin Nano/NX PoE Mini Expansion Board Power over Ethernet RJ45 802.3af compliant 1.54inch OLED Raspberry Pi5 PCIe TO M.2 MINI Support Gen2 and Gen3 SSD Compatible 2230 2242 Jetson Nano Raspberry Pi ESP32-S3 Development Board 4 inch LCD TouchScreen Display 480x480 RS485 /SHT20 /Relay For Arduino LVGL 86 TVbox Raspberry Pi 5 Audio Core3566002032 Industrial grade isolated USB to RS232/485 converter supports USB to 2-way RS232 + 2-way RS232/485 original FT4232HL