Designed by Raspberry Pi, RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and support for up to 16MB of off-chip Flash. A wide range of flexible I/O options includes I2C, SPI, and — uniquely — Programmable I/O (PIO). These support endless possible applications for this small and affordable package.

The All New Raspberry Pi Pico

From controlling appliances to operating a light display, Raspberry Pi Pico puts the technology that underpins countless everyday operations into your hands.

Programmable in C and MicroPython, Pico is adaptable to a vast range of applications and skill levels, and getting started is as easy as dragging and dropping a file.

More experienced users can take advantage of Raspberry Pi Pico’s rich peripheral set, including SPI, I2C, and eight Programmable I/O (PIO) state machines for custom peripheral support.

Raspberry Pi Pico Features and Specifications:

• Dual-core Arm Cortex-M0+ @ 133MHz
• 264KB (remember kilobytes?) of on-chip RAM
• Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
• DMA controller
• Interpolator and integer divider peripherals
• 30 GPIO pins, 4 of which can be used as analogue inputs
• 2 × UARTs, 2 × SPI controllers, and 2 × I2C controllers
• 16 × PWM channels
• 1 × USB 1.1 controller and PHY, with host and device support
• 8 × Raspberry Pi Programmable I/O (PIO) state machines
• USB mass-storage boot mode with UF2 support, for drag-and-drop programming.

Recommended Raspberry Pi Pico Power Supply:

Pico uses an on-board buck-boost SMPS which is able to generate the required 3.3 volts (to power RP2040 and external circuitry) from a wide range of input voltages (~1.8 to 5.5V). This allows significant flexibility in powering the unit from various sources such as a single Lithium-Ion cell, or 3 AA cells in series. Battery chargers can also be very easily integrated with the Pico powerchain.

So you can use the following power supplies

• Raspberry Pi Official Universal microUSB Power Supply
• ERD 2.4 Amp USB Power Dock
• ERD 3Amps USB Power Dock
• ERD microUSB Data Cable

Raspberry Pi Pico Pinout:

Learn More about Raspberry Pi Pico