SparkFun Pro Micro RP2040 Microcontroller Development Board
Compact SparkFun Pro Micro RP2040 dev board with USB-C, Qwiic, & 16MB flash. Program with C/C++ or MicroPython for embedded projects.
The SparkFun Pro Micro RP2040 Microcontroller Development Board is a versatile, cost-effective development platform built around the powerful Raspberry Pi RP2040 microcontroller. It provides a compact yet fully-featured solution for makers, engineers, and students to bring their embedded projects to life.
Powered by the dual-core ARM Cortex-M0+ processor, capable of running at up to 133 MHz, this board delivers excellent performance for a wide range of applications. It supports programming in both C/C++ and MicroPython via the convenient USB-C port, offering flexibility whether you're developing low-level firmware or high-level scripts. The generous 16MB of external flash memory provides ample space for your code and data.
Key Features & Specifications
- Microcontroller: Raspberry Pi RP2040 with dual ARM Cortex-M0+ cores @ up to 133 MHz.
- Memory: 16MB of external flash storage.
- I/O: 20 multifunctional GPIO pins for connecting sensors, displays, and actuators.
- Onboard Indicators: Features a user-controllable WS2812 addressable RGB LED.
- Connectivity: USB-C port for power, programming, and data. This port can function as both a device and a host.
- Expansion: Includes a Qwiic connector for easy plug-and-play connection to the vast SparkFun Qwiic ecosystem of I2C sensors and boards without soldering.
- Power: Integrated AP2112 3.3V voltage regulator and a built-in resettable PTC fuse for protection.
- Design: Board features castellated edges and PTH (plated through-hole) pads, allowing for both surface-mount soldering and integration into custom PCBs.
- Convenience: Physical reset and boot buttons are provided for easy programming and troubleshooting.
Compact and ready for integration, the Pro Micro RP2040 is an ideal core for wearables, robotics, IoT devices, and custom electronic controllers.
- Prototyping embedded systems and electronics
- Building wearable technology and gadgets
- Creating custom IoT (Internet of Things) devices
- Developing robotics and motor control projects
- Microcontroller: Raspberry Pi RP2040 (dual-core ARM Cortex-M0+)
- Clock Speed: Up to 133 MHz
- Programming Languages: Supports C/C++ and MicroPython
- Flash Memory: 16MB external
- GPIO Pins: 20 multifunctional pins
- Onboard LED: WS2812 addressable RGB LED
- Connectivity: USB-C (power/data, device/host capable)
- Expansion Port: Qwiic (I2C) connector
- Power Regulation: Onboard AP2112 3.3V regulator
- Protection: Built-in resettable PTC fuse
- Design Features: Castellated edges, PTH pads
- Buttons: Physical boot and reset buttons
- Board Dimensions (WxD): 17.8 mm x 33 mm
- Product Weight: 2 grams
- Product Dimensions (HxWxD): 36.5 mm x 26 mm x 13.5 mm
- Dimensions (WxD): 17.8x33mm
- Contents: Pro Micro RP2040 Board
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