---
product_id: 435214075
title: "SAMD21 Mini Breakout - USB - 32-bit/48MHz ARM Cortex-M0+ - 256KB Flash Memory - Arduino IDE & Libraries Compatible"
price: "€ 122.76"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/435214075-samd21-mini-breakout-usb-32-bit-48mhz-arm-cortex-m0
store_origin: IE
region: Ireland
---

# SAMD21 Mini Breakout - USB - 32-bit/48MHz ARM Cortex-M0+ - 256KB Flash Memory - Arduino IDE & Libraries Compatible

**Price:** € 122.76
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SAMD21 Mini Breakout - USB - 32-bit/48MHz ARM Cortex-M0+ - 256KB Flash Memory - Arduino IDE & Libraries Compatible
- **How much does it cost?** € 122.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/435214075-samd21-mini-breakout-usb-32-bit-48mhz-arm-cortex-m0)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Description

SparkFun SAMD21 Mini Breakout - USB - 32-bit/48MHz ARM Cortex-M0+ - 256KB Flash Memory - Arduino IDE & Libraries Compatible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018RKKRVG |
| Best Sellers Rank | #2,438 in Computer Motherboards |
| Customer Reviews | 4.8 4.8 out of 5 stars (6) |
| Date First Available | July 15, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.11 ounces |
| Item model number | 8541589307 |
| Manufacturer | Sparkfun |
| Product Dimensions | 4 x 3 x 0.12 inches |

## Product Details

- **Brand:** SparkFun
- **CPU Speed:** 48 MHz
- **Memory Storage Capacity:** 32 KB
- **Model Name:** SAMD21 Mini Breakout
- **Ram Memory Installed Size:** 32 GB

## Images

![SAMD21 Mini Breakout - USB - 32-bit/48MHz ARM Cortex-M0+ - 256KB Flash Memory - Arduino IDE & Libraries Compatible - Image 1](https://m.media-amazon.com/images/I/51E+MM-Tg7L.jpg)

## Questions & Answers

**Q: Are the pins pre-soldered?**
A: The pins are not pre-soldered.

**Q: What are the dimensions of this item?**
A: This item measures 1.3 x 0.7 inches

---

## 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.ie/products/435214075-samd21-mini-breakout-usb-32-bit-48mhz-arm-cortex-m0](https://www.desertcart.ie/products/435214075-samd21-mini-breakout-usb-32-bit-48mhz-arm-cortex-m0)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*