---
product_id: 48195528
title: "Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY"
brand: "wingoneer"
price: "AED 79"
currency: AED
in_stock: true
reviews_count: 13
category: "Wingoneer"
url: https://www.desertcart.ae/products/48195528-prototype-screw-terminal-block-shield-board-kit-for-arduino-mega
store_origin: AE
region: United Arab Emirates
---

# 120x78mm dual-layer FR-4 PCB 84-pin screw terminal block DIY unassembled flexible mount Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY

**Brand:** wingoneer
**Price:** AED 79
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your Arduino game with pro-grade prototyping power!

## Quick Answers

- **What is this?** Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY by wingoneer
- **How much does it cost?** AED 79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/48195528-prototype-screw-terminal-block-shield-board-kit-for-arduino-mega)

## Best For

- wingoneer enthusiasts

## Why This Product

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

## Key Features

- • **Wide Wire Compatibility:** Supports 26~16 AWG wire range with M2 steel screws for reliable connections.
- • **Versatile Mounting Options:** Customize your build with multiple mounting methods for ultimate flexibility.
- • **Premium Dual-Layer FR-4 PCB:** Durable fiberglass board ensures stable signal integrity and long-lasting performance.
- • **Robust 84-Pin Terminal Block:** Securely connect wires with precision-labeled screw terminals for flawless prototyping.
- • **Comprehensive Header Socket Set:** Includes single & dual row female headers for seamless Arduino MEGA 2560 R3 integration.

## Overview

The WINGONEER Prototype Screw/Terminal Block Shield Board Kit is a high-quality, unassembled PCB accessory designed for Arduino MEGA 2560 R3. Featuring a robust 120x78mm dual-layer FR-4 fiberglass board, 84 precision screw terminals, and versatile female header sockets, it offers flexible mounting and wide wire compatibility (26~16 AWG). Ideal for professionals seeking durable, customizable prototyping solutions with clear labeling and solid build quality.

## Description

WINGONEER Prototype Screw / Terminal Block Shield Board Kit for ArduinoMEGA-2560 R3 The kit includes PCB prototype, terminal blocks, female header sockets. Unassembled, variety mount methods, you can make flexible use. PCB: FR-4 fiber glass PCB, dual copper layers, size 120 mm x 78 mm. Grid/pitch pads 2.54 mm/0.1 inches, hole diameter 0.8 mm. Terminal block pitch 3.5 mm/0.138 inches, hole diameter 1.2 mm. Terminal Block: Pitch 3.5 mm/0.138 inch mini terminal blocks, total 84 pins (3 poles x 24 pieces, 2 poles x 6 pieces). Wire range 26~16AWG, strip length 5mm, screws M2 steel, pin header and cage brass. Female Header Socket: Pitch 0.1 inches/2.54 mm, pin length 15 mm/0.59 inches. Single row 10pin x1pcs, singal row 8pin x 5pcs, dual row 18pin x1pcs. Note: This is not an original Arduino product. It only a substitute accessories from WINGONEER Package includes: 1 x WINGONEER PCB board.

Review: Review for pre-assembled - very impressed - At first I was put off by the price, but after wiring and re-wiring this thing for the past few weeks I'm really glad I invested. The screw terminals do their job absolutely fine, and the labelling is all perfect unlike on the Arduino itself. The board feels very solid and the pins fit perfectly, I'm very glad I bought a full size board rather than the ones that come in two halves, the result is that this board is very robust.
Review: Arrived soldered well but bent pins - Greta value compared to others. Mine arrived soldered and I was expecting to have to solder it myself. Soldering is good though some pins were bent on delivery. I managed to bend them back. Otherwise great for being to securely, temporarily add wires with the screw terminal and plenty of places to solder components as well. My Elegoo addition mega fitted just fine.

## Features

- Unassembled, variety mount methods, you can make flexible use.
- PCB: FR-4 fiber glass PCB, dual copper layers, size 120 mm x 78 mm. Grid/pitch pads 2.54 mm/0.1 inches, hole diameter 0.8 mm. Terminal block pitch 3.5 mm/0.138 inches, hole diameter 1.2 mm.
- Terminal block: Pitch 3.5 mm/0.138 inch mini terminal blocks, total 84 pins (3 poles x 24 pieces, 2 poles x 6 pieces). Wire range 26~16AWG, strip length 5mm, screws M2 steel, pin header and cage brass.
- Female Header Socket: Pitch 0.1"/2.54mm, pin length 15mm/0.59" Single row 10pin x1pcs, Singal row 8pin x 5pcs, dual row 18pin x1pcs.
- Note: This is not original Arduino product.It only has a substitute accessories from WINGONEER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2N7LZA |
| Best Sellers Rank | 100,020 in DIY & Tools ( See Top 100 in DIY & Tools ) 158 in Terminal Blocks (DIY & Tools) |
| Brand | WINGONEER |
| Centerline Length | 78 Millimetres |
| Colour | Green |
| Connector Type | Screw |
| Connector type | Screw |
| Country Of Origin | China |
| Current Rating | 26 Amps |
| Current rating | 26 Amps |
| Customer Reviews | 3.9 out of 5 stars 284 Reviews |
| Item Dimensions W x H | 7.8H centimetres |
| Item pitch | 3.5 Millimetres |
| Manufacturer | WINGONEER |
| Manufacturer Part Number | T0339 |
| Material | Copper Steel |
| Model Number | T0339 |
| Mounting Type | PCB Mount |
| Mounting type | PCB Mount |
| Number Of Contacts | 84 |
| Number Of Poles | 2 |
| Number of Positions | 84 |
| Number of contacts | 84 |
| Pitch | 3.5 Millimetres |
| UPC | 662578899303 662578903413 |
| Unit Count | 84.0 count |

## Product Details

- **Brand:** WINGONEER
- **Colour:** Green
- **Connector type:** Screw
- **Current rating:** 26 Amps
- **Item pitch:** 3.5 Millimetres
- **Material:** Copper Steel
- **Mounting type:** PCB Mount
- **Number of contacts:** 84
- **Number of poles:** 2
- **Product dimensions:** 7.8H centimetres

## Images

![Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY - Image 1](https://m.media-amazon.com/images/I/81CCz0ZqmDL.jpg)
![Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY - Image 2](https://m.media-amazon.com/images/I/714wQBamz3L.jpg)
![Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY - Image 3](https://m.media-amazon.com/images/I/81C3olWCj6L.jpg)
![Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY - Image 4](https://m.media-amazon.com/images/I/81FGOGZWy7L.jpg)
![Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY - Image 5](https://m.media-amazon.com/images/I/81ewVqU0jYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review for pre-assembled - very impressed
*by H***N on 27 March 2017*

At first I was put off by the price, but after wiring and re-wiring this thing for the past few weeks I'm really glad I invested. The screw terminals do their job absolutely fine, and the labelling is all perfect unlike on the Arduino itself. The board feels very solid and the pins fit perfectly, I'm very glad I bought a full size board rather than the ones that come in two halves, the result is that this board is very robust.

### ⭐⭐⭐⭐ Arrived soldered well but bent pins
*by M***S on 13 January 2026*

Greta value compared to others. Mine arrived soldered and I was expecting to have to solder it myself. Soldering is good though some pins were bent on delivery. I managed to bend them back. Otherwise great for being to securely, temporarily add wires with the screw terminal and plenty of places to solder components as well. My Elegoo addition mega fitted just fine.

### ⭐⭐⭐⭐⭐ ESSENTIAL for any arduino project!
*by S***R on 13 November 2020*

Got one for my flight sim home cockpit project. Makes life so much easier, and worth every penny.

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-06-20*