Seeed Studio XIAO RP2040 - Soldered

Perfect Toolset for Learning Coding and Electronics

XIAO RP2040 offers an extensive development ecosystem that makes coding accessible for beginners while providing powerful tools for experienced developers. Code with Arduino IDE for rapid prototyping, utilize C/C++ SDK for optimal performance, explore MicroPython/CircuitPython for quick scripting, or develop with Rust and Go for modern applications. Backed by comprehensive documentation and an active Raspberry Pi community, you'll find abundant examples and resources to kickstart your projects. The board features both a 3-color User LED and an RGB LED, making it easy to add visual indicators or stunning light effects to enhance both functionality and creativity.

Solder-Free for Instant Creation

The pre-soldered headers mean you can start creating immediately - just unbox and plug into your breadboard. No soldering iron, no waiting, no hassle. Perfect for rapid prototyping, educational workshops, beginner-friendly projects, and time-sensitive development. Because great ideas shouldn't wait for solder to cool.

Classic Form Factor and Extensive Seeed Studio XIAO Ecosystem

Launched in 2021, XIAO RP2040 keeps the classic XIAO compact design of 21 x 17.8mm. Its native compatibility with the comprehensive XIAO Add-on ecosystem - from expansion boards, sensors and displays to connectivity modules and actuators (Grove Expansion, CAN-Bus, LoRa module, LED Matrix, Vision AI Sensor, Round Display, L76K GPS module, 2-Mic Array, ePaper Displays, mmWave sensor, AC relay, Bus Servo Driver and many more) - makes it versatile for any project, no matter how simple or complex.

Specifications

Application

• Learning & Education - Arduino, MicroPython, CircuitPython, TinyGo, Rust, embedded systems basics
• USB HID Devices - Custom keyboards, stream decks, arcade controllers, MIDI interfaces
• Wearable Projects - Smart accessories, LED clothing, wrist devices, sensor wearables
• IoT & Sensors - Environmental monitoring, smart home panels, weather stations, MQTT
• Display Projects - LED matrices, POV displays, rotating LED spheres
• Development - Rapid prototyping, hardware testing, PCB validation
• Robotics - Basic motor control, sensor integration, automation
• Audio/Video - Sound processing, media controls, visualizations

Pinout

Resources

• Seeed Studio Wiki - full setup guides, pinout diagrams, and project examples
• RP2040 Datasheet

Looking for a step up in performance? Check out the Seeed Studio XIAO RP2350 (Soldered). Prefer to solder your own headers? Grab the unsoldered XIAO RP2040 instead.

This product can be found here:

• Boards
• Microcontrollers
• Raspberry Pi