Description
The Raspberry Pi Pico is a microcontroller board developed by the Raspberry Pi Foundation, designed for a wide range of embedded and microcontroller-based projects. It was released in January 2021 and is the first microcontroller board in the Raspberry Pi product lineup. Here are some key features and specifications of the Raspberry Pi Pico:
- Microcontroller: The Pico is powered by the RP2040 microcontroller, which is a custom-designed chip by the Raspberry Pi Foundation. It features a dual-core ARM Cortex-M0+ processor, offering excellent performance for various embedded applications.
- GPIO Pins: The board has 26 general-purpose input/output (GPIO) pins, which can be used for digital input/output, PWM, I2C, SPI, UART, and more. These pins allow for connecting sensors, displays, and other peripheral devices.
- Programmability: You can program the Raspberry Pi Pico using MicroPython, C/C++, or other compatible programming languages. It can be programmed using the MicroPython or C/C++ SDK provided by the Raspberry Pi Foundation.
- USB Connectivity: The Pico features a micro-USB port for power and data connections. It can be used to program the board and power it from a computer or a USB power source.
- Power Supply: The Pico can be powered through its USB port or an external power supply, typically in the range of 1.8V to 5.5V, making it compatible with a wide variety of power sources.
- Clock Speed: The RP2040 microcontroller on the Pico can run at up to 133 MHz, providing sufficient processing power for various applications.
- Memory: It has 264KB of SRAM and 2MB of onboard flash memory for storing code and data.
- Form Factor: The board is compact and lightweight, measuring 51mm x 21mm, and it can be easily integrated into smaller projects or used as part of a larger system.
- Price: The Raspberry Pi Pico is a cost-effective microcontroller board, making it accessible for hobbyists, educators, and professionals alike.
- Expansion Headers: It has unpopulated pads for additional soldering of through-hole components, allowing for custom modifications or adding extra features to the board.
The Raspberry Pi Pico has gained popularity in the maker and embedded systems communities due to its versatility, low cost, and the strong support of the Raspberry Pi Foundation. It is suitable for a wide range of projects, including robotics, IoT devices, automation, and more.RW-1148
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