---
product_id: 259512736
title: "SparkFun Arduino Pro Mini 328-3.3V/8MHz"
brand: "sparkfun"
price: "€ 29.01"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/259512736-sparkfun-arduino-pro-mini-328-3-3v-8mhz
store_origin: HR
region: Croatia
---

# 8MHz high-efficiency clock speed 3.3V low-power operation Over-current protected DC input SparkFun Arduino Pro Mini 328-3.3V/8MHz

**Brand:** sparkfun
**Price:** € 29.01
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your innovation with the mini marvel of microcontrollers!

## Quick Answers

- **What is this?** SparkFun Arduino Pro Mini 328-3.3V/8MHz by sparkfun
- **How much does it cost?** € 29.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/259512736-sparkfun-arduino-pro-mini-328-3-3v-8mhz)

## Best For

- sparkfun enthusiasts

## Why This Product

- Trusted sparkfun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Safety:** Built-in over-current protection for reliable, worry-free use
- • **Versatile I/O:** 14 digital and 8 analog pins for ultimate customization
- • **Compact Powerhouse:** Sleek 8 x 5 cm footprint fits any project, anywhere
- • **Lightweight Design:** Just 9 grams—engineered for portability and integration
- • **Efficient Performance:** 8MHz ATmega328 processor balances speed and power

## Overview

The SparkFun Arduino Pro Mini 328-3.3V/8MHz is a compact, lightweight microcontroller board featuring an 8MHz ATmega328 processor, 3.3V low-power operation, and built-in over-current protection. With 14 digital and 8 analog I/O pins, it offers versatile connectivity for professional-grade embedded projects, all within a sleek 8 x 5 cm form factor.

## Description

Arduino Pro Mini 328-3.3V/8MHz

## Features

- ATmega328 running at 8MHz with external resonator
- Over current protected DC input 3.3V up to 12V
- Max 150mA output, Analog Pins: 8, Digital I/Os: 14

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SparkFun |
| Product Dimensions | 8 x 5 x 0.5 cm; 9.07 g |
| Item model number | DEV-11114 |
| Manufacturer | SparkFun |
| Series | Arduino Pro Mini 328 - 3.3V/8MHz |
| Color | Blue |
| Processor Brand | Microchip Technology |
| Processor Speed | 8 MHz |
| Processor Count | 1 |
| Memory Technology | DDR |
| Wireless Type | Bluetooth |
| Operating System | Arduino IDE |
| Are Batteries Included | No |
| Item Weight | 9.07 g |

## Product Details

- **Brand:** SparkFun
- **Model name:** Arduino Pro Mini 328 - 3.3V/8MHz
- **Installed RAM memory size:** 2 KB
- **Memory storage capacity:** 32 KB
- **CPU speed:** 8 MHz

## Images

![SparkFun Arduino Pro Mini 328-3.3V/8MHz - Image 1](https://m.media-amazon.com/images/I/81iJznLHOzL.jpg)

## Frequently Bought Together

- SparkFun Pro Mini ATmega328-3.3V/8MHz Development Board Compatible with Arduino Boards and IDE
- HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
- SparkFun Pro Mini ATmega328-5V/16MHz Development Board Compatible with Arduino Boards and IDE

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**Shop now:** [https://www.desertcart.hr/products/259512736-sparkfun-arduino-pro-mini-328-3-3v-8mhz](https://www.desertcart.hr/products/259512736-sparkfun-arduino-pro-mini-328-3-3v-8mhz)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-24*