Seeed Studio XIAO SAMD21 Development Board
- SKU
- C3-SC19995
- EAN
- 3562104112760
- Brand
- Seeed Studio
Seeed Studio XIAO SAMD21 development board with Cortex-M0+ processor, 48 MHz, USB Type-C and Arduino compatibility for IoT and wearable projects.
This item is currently out of stock...
This item is currently out of stock, but you can opt in to be notified when it is back in stock.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Tracked deliveryOrder by 13:58 UK time on a working day for same-day dispatch
- Returns acceptedUnused, in original packaging
- Secure checkoutCard, PayPal, Apple Pay, Google Pay
Technical Specifications
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- TinyML applications
- Smart wearable devices
- IoT projects
- Space-constrained wearable devices
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Microcontroller: ARM Cortex-M0+ (SAMD21G18)
- Processor Speed: Up to 48 MHz
- SRAM: 32 KB
- Flash Memory: 256 KB on-board
- Dimensions: 21 x 17.5 mm
- Weight: 10 g
- Analogue Pins: 11
- Digital Pins: 11
- Communication Interfaces: 1 I2C, 1 UART, 1 SPI
- Connector: USB Type-C
- Compatibility: Arduino IDE, MicroPython, CircuitPython
- Special Feature: Fully Arduino-compatible
- Special Feature: Breadboard-friendly SMD design with no components on the back
- Included: Seeed Studio XIAO SAMD21 Development Board (Pre-Soldered)
- Included: 4x Pasters
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
