---
product_id: 95110173
title: "Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions"
brand: "picoino"
price: "FREE"
currency: EUR
in_stock: false
category: "Pc"
url: https://www.desertcart.hr/products/95110173-picoino-bootloader-kit-for-arduino-uno-r3-boards-1x-atmel
store_origin: HR
region: Croatia
---

# Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions

**Brand:** picoino
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions by picoino
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/95110173-picoino-bootloader-kit-for-arduino-uno-r3-boards-1x-atmel)

## Best For

- picoino enthusiasts

## Why This Product

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

## Description

If your Arduino is not working straight, you may just need a new MCU (microcontroller unit), which is the heart of the board. It's easy to burn the chip and you will then need a replacement of the MCU. You will get a package of 1 piece with bootloader. You can use it immediately, because we flashed already the Arduino bootloader on it. We flash ready set go for 16 Mhz external oscillator. The picture is a symbol picture and not the actual piece you get, but your piece will be similar.

## Features

- 1x Atmel ATmega328P-PU MCU for Arduino Uno R3 with DIP IC. NO bugs - Chips!
- Arduino Bootloader flashed into it. Works in every Arduino UNO board with DIP socket! All chips are flashed by our own professional equipment and every single chip is checked after flashing and checking the bootloader. We use professional sockets to leave the pins untouched.
- You get: 1 x MCU ATmega328P-PU with Arduino Bootloader. Comes with our original Picoino by tronics4people Instructions. NEW: Comes with our preloaded check application to check all of your Uno board I/O Pins! The application will automatically be deleted when you are finished and flash your own sketch.
- You will get a package with 1 piece of new MCU with bootloader. You can use it immediately, because we flashed already the Arduino bootloader on it. We flash ready set go for 16 Mhz external oscillator. The picture is a symbol picture and not the actual piece you get, but your piece will be similar.
- Comes in anti-static rails or on ESD foam wrapped in anti-static bags.

## Images

![Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions - Image 1](https://images-na.ssl-images-amazon.com/images/I/31Jeb1Oq4sL.jpg)
![Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions - Image 2](https://images-na.ssl-images-amazon.com/images/I/51DvQM58BaL.jpg)
![Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions - Image 3](https://images-na.ssl-images-amazon.com/images/I/41y3qh6mc8L.jpg)
![Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions - Image 4](https://images-na.ssl-images-amazon.com/images/I/51lmlsaDWVL.jpg)
![Picoino Bootloader Kit for Arduino Uno R3 Boards: 1x Atmel ATmega328P-PU, 1 Item with Arduino Uno Bootloader, Picoino Test Applications, Genuine Picoino Instructions - Image 5](https://images-na.ssl-images-amazon.com/images/I/51FyCW1c4nL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/95110173-picoino-bootloader-kit-for-arduino-uno-r3-boards-1x-atmel](https://www.desertcart.hr/products/95110173-picoino-bootloader-kit-for-arduino-uno-r3-boards-1x-atmel)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*