---
product_id: 565233317
title: "Arduino Pro Mini 328 - 5V/16MHz"
price: "$82.60"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/565233317-arduino-pro-mini-328-5v-16mhz
store_origin: EC
region: Ecuador
---

# Arduino Pro Mini 328 - 5V/16MHz

**Price:** $82.60
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Arduino Pro Mini 328 - 5V/16MHz
- **How much does it cost?** $82.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/565233317-arduino-pro-mini-328-5v-16mhz)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
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## Description

Arduino Pro Mini 328 - 5V/16MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| RAM | SRAM |
| Brand | SparkFun |
| Series | Pro Mini |
| Item model number | Pro Mini 5V/16MHz |
| Operating System | FreeRTOS |
| Item Weight | 0.176 ounces |
| Product Dimensions | 1.3 x 0.71 x 0.03 inches |
| Item Dimensions  LxWxH | 1.3 x 0.71 x 0.03 inches |
| Color | Blue |
| Processor Brand | Atmel |
| Number of Processors | 1 |
| Manufacturer | SparkFun Electronics |
| ASIN | B004G53J5I |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 13, 2010 |

## Product Details

- **Brand:** SparkFun
- **Model Name:** Pro Mini
- **Connectivity Technology:** I2C, SPI
- **Operating System:** FreeRTOS
- **CPU Manufacturer:** Atmel

## Images

![Arduino Pro Mini 328 - 5V/16MHz - Image 1](https://m.media-amazon.com/images/I/71ijJN9ToFL.jpg)

## Questions & Answers

**Q: This board will able to connect led light and sound?**
A: It can be used the same as any  Arduino, it just has fewer inputs and outputs. It also needs any headers you want to use soldered on.

**Q: Where can I get a schematic for this board?**
A: Sparkfun, https://www.sparkfun.com/products/11113

**Q: 150mA output? 
I see that these have a max output of 150ma- is that total? Digital? Analog?
I am looking to run 27 charlieplexed LEDs in open heart**
A: 150 mA is the limit for the onboard voltage regulator.  The Pro Mini should have no trouble driving 27 Charliplexed LEDs directly because it's only turning on a few LEDs at time.

**Q: Does this board include the 3 pin headers for programming and breadboard mounting?**
A: This board does not include any headers.  Many of our customers already have headers or prefer to choose what they want to put on the board.

## Frequently Bought Together

- SparkFun Pro Mini ATmega328-5V/16MHz Development Board Compatible with Arduino Boards and IDE
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**Shop now:** [https://www.desertcart.ec/products/565233317-arduino-pro-mini-328-5v-16mhz](https://www.desertcart.ec/products/565233317-arduino-pro-mini-328-5v-16mhz)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-22*