---
product_id: 202646046
title: "ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack)"
brand: "electrocookie"
price: "€ 42.02"
currency: EUR
in_stock: true
reviews_count: 5
category: "Electro Cookie"
url: https://www.desertcart.be/products/202646046-electrocookie-arduino-prototype-shield-board-kit-stackable-diy-expansion-proto
store_origin: BE
region: Belgium
---

# DIY Power Strips Eco-Friendly Design 20% Larger Size ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack)

**Brand:** electrocookie
**Price:** € 42.02
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Arduino Game with ElectroCookie!

## Quick Answers

- **What is this?** ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack) by electrocookie
- **How much does it cost?** € 42.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/202646046-electrocookie-arduino-prototype-shield-board-kit-stackable-diy-expansion-proto)

## Best For

- electrocookie enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Gold-plated finish ensures longevity and prevents oxidation.
- • **Eco-Conscious Choice:** Lead-free and RoHS compliant, making it a responsible choice for tech enthusiasts.
- • **Effortless Prototyping:** 2 hole strips with power bus lines for quick and easy setups.
- • **Unleash Your Creativity:** Transform your ideas into reality with this stackable DIY expansion kit.
- • **Extra Space for Innovation:** 20% larger than standard protoshields, accommodating more components.

## Overview

The ElectroCookie Arduino Prototype Shield Board Kit is a versatile and eco-friendly solution for DIY Arduino projects. With its stackable design, larger size, and high-quality materials, this kit empowers makers to prototype with ease and confidence.

## Description

Brand : ElectroCookie Inc. PCB type: Double-sided Surface finish: Gold plated to prevent oxidation Color: Black Dimensions: 3.27"x2.09" (83mm x 53mm) Mounting hole: M3 (Ø3.2mm) Trace width: 0.04" (1mm)

Review: Nice set, but ... What is on a picture and reality is different - in my case the micro switches (on a picture installed) and 6 blue small terminals were missing.
Review: Fabulous

## Features

- Useful in creating your own DIY Arduino projects
- 2 hole strips with power bus lines for quick and easy prototyping
- 20% larger than other Uno protoshields for extra components
- High-quality and Gold-plated finish to prevent oxidation, and all holes are through-plated for mounting strength
- Lead free and RoHS compliant, Environment-friendly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084CX1RVY |
| Antenna Location | DIY Electronics, Prototyping |
| Best Sellers Rank | 73,783 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 136 in Printed Circuit Boards |
| Box Contents | 3 x Proto Shield Kits, 1 x USB Cable |
| Brand Name | ElectroCookie |
| Colour | Black |
| Compatible Devices | PC, Laptop, Tablet, Smartphone, Smart TV, Projector |
| Connectivity Technology | Wireless |
| Country of Origin | Korea, Republic of |
| Customer Reviews | 4.5 4.5 out of 5 stars (89) |
| Enclosure Material | Plastic |
| Generation | 3rd Generation |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 8.3L x 8.3W x 8.3H centimetres |
| Item Weight | 3.3 Ounces |
| Keyboard Description | Flexible |
| Keyboard Layout | QWERTY |
| Manufacturer | ElectroCookie |
| Model Name | ElectroCookie Arduino Uno Proto Shield Kit |
| Model Number | ECPB_Uno_Shield_Kit |
| Number of Keys | 83 |
| Number of Sections | 1 |
| Power Source | Battery Powered |
| Product Features | Wireless |
| Style Name | Modern |
| Switch Type | Mechanical |
| Theme | electronics |
| Unit Count | 3.0 count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** ElectroCookie
- **Colour:** Black
- **Compatible devices:** PC, Laptop, Tablet, Smartphone, Smart TV, Projector
- **Connectivity technology:** Wireless
- **Keyboard description:** Flexible
- **Material:** Plastic
- **Product dimensions:** 8.3L x 8.3W x 8.3H centimetres
- **Recommended uses for product:** DIY Electronics, Prototyping
- **Special feature:** Wireless
- **Style:** Modern

## Images

![ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack) - Image 1](https://m.media-amazon.com/images/I/914MCnVn87L.jpg)
![ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack) - Image 2](https://m.media-amazon.com/images/I/91s0d49WYgL.jpg)
![ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack) - Image 3](https://m.media-amazon.com/images/I/81E5eVSpBmL.jpg)
![ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack) - Image 4](https://m.media-amazon.com/images/I/81zQ0yQU8tL.jpg)
![ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack) - Image 5](https://m.media-amazon.com/images/I/81uJ5oYeLZL.jpg)

## Customer Reviews

### ⭐⭐ Review
*by P***A on 14 October 2025*

Nice set, but ... What is on a picture and reality is different - in my case the micro switches (on a picture installed) and 6 blue small terminals were missing.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 7 May 2025*

Fabulous

### ⭐⭐⭐⭐⭐ Review
*by K***R on 14 March 2023*

Love this brand - these boards are beautifully made and super useful. The paired/connected holes are essential for connecting multiple components to each pin. The boards have lots of useful space and come with all the right pin headers and a reset switch (user must solder in) - and the added cables and terminals are a nice bonus. They fit perfectly over Arduino Uno and also work on the Mega if you are using the UNOs I/Os, leaving the Mega 32 right column I/O pins directly accessible as well.

## Frequently Bought Together

- ElectroCookie Arduino Prototype Shield Board Kit, Stackable DIY Expansion Proto PCB for Arduino Uno R3 (3 Pack)
- 4 Channel Relay Module, 4 Channel Relay Board 5V Relay Module with Optocoupler High & Low Trigger Module for Arduino 5V/12V/24V(5V)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-04-26*