---
product_id: 395901707
title: "Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces."
price: "€ 19.82"
currency: EUR
in_stock: true
url: https://www.desertcart.at/products/395901707-seeed-studio-xiao-rp2040-microcontroller-with-dual-core-arm-cortex
store_origin: AT
region: Austria
---

# Dual-core ARM Cortex M0+ @133MHz 2MB onboard Flash + 264KB SRAM 11 digital + 4 analog + multi-interface pins Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces.

**Price:** € 19.82
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Titan: Power-packed microcontroller that fits in your palm and fuels your innovation!

## Quick Answers

- **What is this?** Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces.
- **How much does it cost?** € 19.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/395901707-seeed-studio-xiao-rp2040-microcontroller-with-dual-core-arm-cortex)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Interface Heaven:** Packed with 11 digital, 4 analog, PWM pins plus I2C, UART, SPI interfaces—connect all your sensors and modules effortlessly.
- • **Compact & Versatile:** Thumb-sized (20x17.5mm) design fits perfectly in wearables and compact builds without compromising power.
- • **Powerhouse Performance:** Dual-core ARM Cortex M0+ processor running up to 133MHz delivers smooth, efficient multitasking for your most ambitious projects.
- • **Plug & Play Compatibility:** Seamlessly supports Arduino, MicroPython, CircuitPython, and Seeeduino XIAO expansion boards for instant project integration.
- • **Memory to Master Your Code:** 2MB Flash and 264KB SRAM provide ample space and speed for complex applications and rapid data processing.

## Overview

The XIAO RP2040 is a compact microcontroller featuring a dual-core ARM Cortex M0+ processor clocked at 133MHz, 2MB onboard Flash memory, and 264KB SRAM. It offers a rich set of interfaces including digital, analog, PWM pins, and communication protocols like I2C, UART, and SPI. Designed for flexibility, it supports Arduino, MicroPython, and CircuitPython, making it ideal for wearable tech and small-scale projects. Its small footprint and compatibility with Seeeduino XIAO expansion boards make it a top choice for professionals seeking powerful yet compact embedded solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NNVNW7M |
| Best Sellers Rank | #38 in Single Board Computers (Computers & Accessories) |
| Brand | seeed studio |
| Built-In Media | / |
| CPU Speed | 133 MHz |
| Compatible Devices | Seeeduino XIAO and its Expansion Board |
| Connectivity Technology | I2C |
| Customer Reviews | 4.6 out of 5 stars 192 Reviews |
| Item Dimensions L x W x H | 0.79"L x 0.67"W x 0.14"H |
| Manufacturer | seeed studio |
| Memory Storage Capacity | 2 MB |
| Mfr Part Number | 500230492 |
| Model Name | XIAO RP2040 |
| Model Number | 500230492 |
| Operating System | MicroPython or CircuitPython (or similar embedded operating system) |
| Processor Brand | ARM |
| Processor Count | 2 |
| Processor Speed | 133 MHz |
| RAM Memory Installed | 264 KB |
| RAM Memory Technology | SRAM |
| Ram Memory Installed Size | 264 KB |
| Total Usb Ports | 1 |
| Warranty Description | / |
| Wireless Compability | 802.11b |

## Product Details

- **Brand:** seeed studio
- **CPU Speed:** 133 MHz
- **Memory Storage Capacity:** 2 MB
- **Model Name:** XIAO RP2040
- **Ram Memory Installed Size:** 264 KB

## Images

![Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces. - Image 1](https://m.media-amazon.com/images/I/51qxqFiizEL.jpg)
![Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces. - Image 2](https://m.media-amazon.com/images/I/51MKFVVJYUL.jpg)
![Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces. - Image 3](https://m.media-amazon.com/images/I/51HcAAOcjLL.jpg)
![Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces. - Image 4](https://m.media-amazon.com/images/I/611QUpnVHGL.jpg)
![Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces. - Image 5](https://m.media-amazon.com/images/I/51JZTWkPH0L.jpg)

## Questions & Answers

**Q: does this device allow 5v or 3.3v on the input and output pins?**
A: Definitely not 5 volt compliant. According to the Raspberry RP2040 chip spec the maximum digital input voltage is IOVDD +0.3 VOLTS. Since the maximum IOVDD  is 3.63 volts, the absolute max would be 3.93 volts.

**Q: Does it come with pin connectors?**
A: mine came with two sets of header pins which you must solder in place if you wish to use them.

**Q: Can you use this with accelerometer to make a spirit level?**
A: Sure.  You would also need a display and a battery.  Or use a USB cable and display on a computer.  But this would be overkill if it weren't so hard to get old cheap chips these days.  It's fine for a one off, but if you're thinking of production, check out things like older PIC an AT-Tiny parts.  But if it's an actual spirit level you want, just buy one.  If this is for inside a vehicle or robot, beware that accelerometers can only detect level in an unaccelerated frame (such as stationary, or constant speed including no turning).

**Q: what board choice in Arduino for code uploading? Does not upload as Uno**
A: In Auruino IDE, go to board selection, board manager and search for Seeed RP2040 boards. Download and install. Restart Arduino for it to recognize new libraries.

## Frequently Bought Together

- Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces.
- Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. …
- Seeed Studio Round Display for XIAO - 1.28-inch Round Touch Screen, 240×240 Resolution, 65k Colors, RTC, Charge IC, TF Card Slot, JST 1.25 Connector, All XIAO Compatible,HMI, Smart Home, Wearables

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.at/products/395901707-seeed-studio-xiao-rp2040-microcontroller-with-dual-core-arm-cortex](https://www.desertcart.at/products/395901707-seeed-studio-xiao-rp2040-microcontroller-with-dual-core-arm-cortex)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-06-06*