XIAO RP2040 microcontroller with USB-C cable included by seeed studio

XIAO RP2040 Pre-Soldered Microcontroller for Arduino & MicroPython

SKU 1F-L04I-9YLO

$14.98 USD Shipping & tax calculated at checkout
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Pre-soldered Seeed Studio XIAO RP2040 microcontroller, ready to plug sensors in; supports Arduino and MicroPython for rapid, flexible development and prototyping of embedded projects.

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Overview

Product Overview

The Seeed Studio XIAO RP2040 Pre-Soldered Microcontroller Arduino is a compact, ready-to-use board that arrives pre-soldered so you can plug in sensors and start prototyping immediately; its tiny 20mm x 17.5mm footprint makes it perfect for space-constrained projects while the 133 MHz ARM Cortex-M0+ processor delivers responsive performance for embedded applications. Easy to program with Arduino IDE, C++, Python or MicroPython, it supports UART, SPI, I2C and PWM for flexible interfacing and is engineered for low power consumption, making it suitable for battery-powered designs.

Questions & answers

Frequently asked questions

Yes. It is programmable through the Arduino IDE and also supports C++, Python, and MicroPython, making it suitable for Arduino-style prototyping and MicroPython projects using the RP2040 platform.
Yes. This version arrives with headers already soldered, so you can connect it to compatible breadboards, jumper wires, or sensor modules without doing header soldering first. That makes initial prototyping faster and easier.
The board is based on the RP2040 with a 133 MHz ARM Cortex-M0+ processor and supports common embedded interfaces including UART, SPI, I2C, and PWM. Check connected modules for matching logic and power requirements before wiring.
Its compact 20 mm x 17.5 mm size and low-power design make it useful for small embedded builds, wearables, portable sensors, and battery-powered prototypes where a full-size development board would take too much space.
If a sensor or module is not responding, first confirm the code uses the correct interface, such as UART, SPI, I2C, or PWM, and verify the wiring matches that interface. Also confirm the connected device is electrically compatible with the board.

Have other questions?

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What's included

Features & Specs

Pre-Soldered Ready to use out of the box with headers pre-soldered for immediate sensor connections.

Compact Size Measures approximately 20mm x 17.5mm for tight-space or wearable projects.

ARM Cortex-M0+ Equipped with a 133 MHz RP2040 dual-core processor for responsive performance.

Multi-Language Support Programmable with Arduino IDE, C++, Python, and MicroPython for flexible development.

Rich Interfaces Includes UART, SPI, I2C, and PWM support for common sensor and peripheral connections.

Low Power Designed for minimal power consumption suitable for battery-powered applications.

Easy Integration Small footprint and standard headers simplify embedding into diverse electronic projects.

Reference

Documents

Full Product Manual ShillehTek Seeed Studio Pre-Soldered XIAO RP2040 Pre-Soldered Microcontroller Arduino | ShillehTek Product Manual In-depth setup guide with wiring, code examples, and troubleshooting.

Datasheet

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