---
product_id: 161091590
title: "HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino"
brand: "hiletgo"
price: "€ 31.56"
currency: EUR
in_stock: true
category: "Hi Letgo"
url: https://www.desertcart.fr/products/161091590-hiletgo-3pcs-pro-mini-atmega328p-5v-16m-replace-atmega128-pro
store_origin: FR
region: France
---

# 16 MHz high-speed clock 3.8-12V flexible external power Full Arduino compatibility HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino

**Brand:** hiletgo
**Price:** € 31.56
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your DIY game with pro-level microcontrollers!

## Quick Answers

- **What is this?** HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino by hiletgo
- **How much does it cost?** € 31.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/161091590-hiletgo-3pcs-pro-mini-atmega328p-5v-16m-replace-atmega128-pro)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Value 📦:** Get 3 Pro Mini boards plus pin headers—ideal for multitasking or sharing your innovation.
- • **Compact Yet Mighty 🛠️:** Small 33.8mm x 18mm footprint fits into any project without compromise.
- • **Flexible Power Options 🔌:** Supports 3.8-12V external power supply, perfect for battery or DC setups.
- • **Plug & Play with Arduino 🔗:** Fully compatible with Arduino boards to unlock endless creative possibilities.
- • **Power Your Projects at 16 MHz ⚡:** Experience lightning-fast processing for seamless prototyping and development.

## Overview

The HiLetgo 3pcs Pro Mini Atmega328P 5V/16M is a compact, high-performance microcontroller board fully compatible with Arduino. Featuring a 16 MHz Atmel Atmega328P chip, flexible 3.8-12V external power support, and multiple I/O ports, it’s designed for professional-grade prototyping and development. This triple pack includes pin headers, offering exceptional value for makers and engineers aiming to accelerate their projects.

## Description

Description: 20 Digital input / output ports:TX, RX, D2 ~ D13, A0~A5 8 analog inputs ports: A0 ~ A7 1 pairs of TTL level serial transceiver ports RX / TX 6 PWM ports: D3, D5, D6, D9, D10, D11 Main Chip: Atmel Atmega328P-AU Support Serial Download Support external power supply 3.8-12V DC Support 12V or less than 12V battery power supply 16MHz clock Frequency Size: 33.8mm x 18mm Package Included: 3 x Pro Mini Atmega328 5V/16M Dev Boards 3 x Pin Header Set

## Features

- Main chip: Atmel Atmega328P-AU
- Fully compatible to Arduino Boards
- Support Serial Download, 5V/16M
- Support external power supply 3.8-12V DC
- 3 Pin headers included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X2JGS69 |
| Best Sellers Rank | #540 in Single Board Computers (Computers & Accessories) |
| Brand | HiLetgo |
| Built-In Media | 3 x Pro Mini Atmega328 5V/16M Dev Boards, 3 x Pin Header Sets |
| CPU Speed | 16 MHz |
| Compatible Devices | Arduino Boards |
| Connectivity Technology | USB, Serial |
| Customer Reviews | 4.3 out of 5 stars 125 Reviews |
| Included Components | 3 x Pro Mini Atmega328 5V/16M Dev Boards, 3 x Pin Header Sets |
| Manufacturer | HiLetgo |
| Memory Storage Capacity | 16 MB |
| Mfr Part Number | 3-01-1462-5V |
| Model Name | Pro Mini |
| Model Number | 3-01-1462-5V |
| Number of Items | 3 |
| Number of Packs | 3 |
| Operating System | Linux |
| Processor Brand | Atmel |
| Processor Count | 1 |
| Processor Speed | 16 MHz |
| RAM Memory Technology | SRAM |
| Total Usb Ports | 1 |

## Product Details

- **Brand:** HiLetgo
- **CPU Speed:** 16 MHz
- **Connectivity Technology:** USB, Serial
- **Memory Storage Capacity:** 16 MB
- **Model Name:** Pro Mini

## Images

![HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino - Image 1](https://m.media-amazon.com/images/I/61+Fi3Nzx5L.jpg)
![HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino - Image 2](https://m.media-amazon.com/images/I/6199mabO1aL.jpg)
![HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino - Image 3](https://m.media-amazon.com/images/I/61U0BAVl0OL.jpg)
![HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino - Image 4](https://m.media-amazon.com/images/I/612qQi8crbL.jpg)
![HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro mini Atmega328 328P DC5V 16M for Arduino - Image 5](https://m.media-amazon.com/images/I/61hqG7zGtiL.jpg)

## Frequently Bought Together

- HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro Mini Atmega328 328P DC5V 16M for Arduino
- HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

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**Shop now:** [https://www.desertcart.fr/products/161091590-hiletgo-3pcs-pro-mini-atmega328p-5v-16m-replace-atmega128-pro](https://www.desertcart.fr/products/161091590-hiletgo-3pcs-pro-mini-atmega328p-5v-16m-replace-atmega128-pro)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-25*