---
product_id: 78645347
title: "TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino"
brand: "tecnoiot"
price: "€ 0.40"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.sk/products/78645347-tecnoiot-5pcs-pro-mini-atmega328p-au-5v-16mhz-module-bootloader
store_origin: SK
region: Slovakia
---

# 16MHz Speed 3.3V-12V Power 100% Arduino Compatible TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino

**Brand:** tecnoiot
**Price:** € 0.40
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Projects with Ease!

## Quick Answers

- **What is this?** TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino by tecnoiot
- **How much does it cost?** € 0.40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/78645347-tecnoiot-5pcs-pro-mini-atmega328p-au-5v-16mhz-module-bootloader)

## Best For

- tecnoiot enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Delivery:** Get your hands on this tech marvel quickly with fast shipping from Spain.
- • **Seamless Integration:** Easily integrates with all Arduino shields and sensors for limitless creativity.
- • **Compact & Lightweight:** Weighs only 20 grams, making it perfect for portable projects.
- • **Versatile Power Options:** Supports a wide range of power inputs from 3.3V to 12V DC.
- • **Plug-and-Play Convenience:** Bootloader pre-installed for instant setup—no coding hurdles!

## Overview

The TECNOIOT 5pcs Pro Mini ATMEGA328P-AU module is a lightweight, versatile microcontroller solution designed for seamless integration with Arduino projects. With a pre-installed bootloader and support for various power inputs, it offers a hassle-free experience for makers and developers alike.

## Description

x5Pcs Pro Mini ATMEGA328P 5V/16MHz Module with Bootloader Pin Header for ArduinoNote: The order over 20 Euros will be shipped by a GSL courier express (48-72h). The order less than 20 Euros will be shipped by the certificated mail of post office.Description:New improved version ATMEGA328P Pro Mini 5V / 16MHz blocks for electronic interactive media. A small big Pro Mini Development Board. Well built and very small development board for DIY projects. It works with the Arduino software perfectly and comes with bootloadered. It has 20 digital input/output pin (six of them can be used as a PWM output), 8 analog input, a 16 MHZ resonator, a reset button, the installation hole lead foot.Especificaciones:1.Chip principal: ATmega328P-AU2. 20 digital input/output port RX and TX, D2 ~ D13, A0 ~ A53. 8 analog input port A0 ~ A74. 1 pair of TTL level serial port transceiver: RX / TX5. 6 PWM port, D3, D5, D6, D9, D10, D116. Using Atmel Atmega328P - AU microcontroller7. Support serial download8. Support external 3.8 V ~ 12 V dc power supply9. Support the 12 v and the following batteries10. 16 MHZ clock frequency11. Size: 33.3 * 18 (mm)Package Contains:5pcs x Pro mini ATMEGA328 5V/16MHz Board 5pcs * Assembly Pins (As shown in Pictures)

## Features

- 【Chipset】 New Atmel AtMega328P-AU.
- 【EASY OPERATION】 Bootloadered already on the board, easy to start. Power support by external power 3.3 V ~ 12 V DC and 9 V battery power.
- 【Compatible】 Serial support download, 100% compatible for Arduino all series shields and sensors.
- 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TECNOIOT |
| Package Dimensions | 10.6 x 7.8 x 1.8 cm; 20 Grams |
| Item model number | PRO-MINI-5PCS |
| Manufacturer | TECNOIOT |
| Are Batteries Included | No |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |

## Images

![TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino - Image 1](https://m.media-amazon.com/images/I/71hcdMMZ5OL.jpg)
![TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino - Image 2](https://m.media-amazon.com/images/I/41Vpr1+9P4L.jpg)
![TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino - Image 3](https://m.media-amazon.com/images/I/41yD4we3BJL.jpg)
![TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino - Image 4](https://m.media-amazon.com/images/I/41mXUrMlv+L.jpg)
![TECNOIOT 5pcs Pro Mini ATMEGA328P-AU 5V/16MHz Module with Bootloader Pin Header for Arduino - Image 5](https://m.media-amazon.com/images/I/41MkA1sBM5L.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Doesn't support 12V
  

*by R***. on Reviewed in the United Kingdom on 7 December 2020*

This version has cheaper voltage regulator ME6211 which supports maximum input voltage of 6V. I fried 4 boards because of this.

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**Shop now:** [https://www.desertcart.sk/products/78645347-tecnoiot-5pcs-pro-mini-atmega328p-au-5v-16mhz-module-bootloader](https://www.desertcart.sk/products/78645347-tecnoiot-5pcs-pro-mini-atmega328p-au-5v-16mhz-module-bootloader)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*