--- product_id: 395901707 title: "XIAO RP2040" brand: "seeed studio" price: "C$1203" currency: NIO in_stock: true category: "Seeed Studio" url: https://www.desertcart.ni/products/395901707-xiao-rp2040 store_origin: NI region: Nicaragua --- # Dual-core ARM Cortex M0+ @133MHz 2MB onboard Flash + 264KB SRAM 11 digital + 4 analog + multi-interface pins XIAO RP2040 **Brand:** seeed studio **Price:** C$1203 **Availability:** ✅ In Stock ## Summary > 🚀 Power-packed microcontroller that fits in your palm, powering your next-gen innovations! ## Quick Answers - **What is this?** XIAO RP2040 by seeed studio - **How much does it cost?** C$1203 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/395901707-xiao-rp2040) ## Best For - seeed studio enthusiasts ## Why This Product - Trusted seeed studio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive Memory Onboard:** 2MB Flash and 264KB SRAM to handle complex projects without breaking a sweat. - • **Versatile Connectivity:** 11 digital, 4 analog pins plus I2C, UART, SPI interfaces for seamless hardware integration. - • **Plug & Play Compatibility:** Fully compatible with Seeeduino XIAO ecosystem and supports MicroPython, Arduino, CircuitPython. - • **Compact Thumb-Sized Design:** At just 20x17.5mm, fits perfectly in wearables and space-constrained projects. - • **Blazing Dual-Core Performance:** Harness the power of a 133MHz ARM Cortex M0+ for lightning-fast processing. ## Overview The XIAO RP2040 is a compact, dual-core ARM Cortex M0+ microcontroller running at 133MHz, equipped with 2MB Flash and 264KB SRAM. It offers extensive I/O options including 11 digital, 4 analog pins, and multiple communication interfaces (I2C, UART, SPI). Designed for flexibility, it supports MicroPython, Arduino, and CircuitPython, and is fully compatible with Seeeduino XIAO expansion boards, making it ideal for advanced, space-conscious embedded projects. ## Description desertcart.com: Seeed Studio XIAO RP2040 Microcontroller, with Dual-Core ARM Cortex M0+ Processor, Supports Arduino, MicroPython and CircuitPython with Rich Interfaces. : Electronics ## Features - 📌【Powerful MCU】 XIAO RP2040 is a microcontroller using the Raspberry RP2040 chip with 264KB of SRAM, and 2MB of onboard Flash memory. This microcontroller has dual-core ARM Cortex M0+ processor, and it can runs at up to 133MHz. - 📌【Multiple Interfaces】 This version of XIAO have 11 digital pins, 4 analog pins, 11 PWM Pins,1 I2C interface, 1 UART interface, 1 SPI interface, 1 SWD Bonding pad interface. - 📌【Flexible Compatibility】Support Micropython/Arduino/CircuitPython. Easy project operation: Breadboard-friendly & SMD design, no components on the back. - 📌【Small Size】 As small as a thumb(20x17.5mm) for wearable devices and small projects. - 📌【Broad Compatibility】 Pins compatible with Seeeduino XIAO and supports Seeeduino XIAO's Expansion board. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NNVNW7M | | Best Sellers Rank | #60 in Single Board Computers (Computers & Accessories) | | Brand | seeed studio | | Built-In Media | / | | Compatible Devices | Seeeduino XIAO and its Expansion Board | | Connectivity Technology | I2C | | Customer Reviews | 4.6 4.6 out of 5 stars (195) | | 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 | | 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 ![XIAO RP2040 - Image 1](https://m.media-amazon.com/images/I/51qxqFiizEL.jpg) ## Available Options This product comes in different **Size** options. ## 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.ni/products/395901707-xiao-rp2040](https://www.desertcart.ni/products/395901707-xiao-rp2040) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-07-08*