---
product_id: 315688741
title: "Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560"
price: "327 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/315688741-ultra-small-gpio-terminal-block-breakout-board-module-for-arduino
store_origin: RO
region: Romania
---

# 2.54mm pitch precision M1.6 steel screws for secure fastening Pre-assembled, ready-to-use Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560

**Price:** 327 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡️ Elevate your Arduino game with precision and stability!

## Quick Answers

- **What is this?** Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560
- **How much does it cost?** 327 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/315688741-ultra-small-gpio-terminal-block-breakout-board-module-for-arduino)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out-of-the-Box:** Fully soldered and assembled modules save you time and hassle during setup.
- • **Secure Mounting System:** Includes nylon standoffs and nuts to firmly fix the breakout board, eliminating shake and ensuring durability.
- • **Versatile Wire Compatibility:** Supports 28AWG to 18AWG wires with easy-access screw terminals for quick adjustments.
- • **Compact Precision Engineering:** Ultra-small 2.54mm pitch fits perfectly with Arduino Mega-2560 for seamless prototyping.
- • **Robust & Reliable Connections:** M1.6 steel screws and copper cage ensure stable, vibration-free wiring every time.

## Overview

This Ultra-Small GPIO Terminal Block Breakout Board Module is designed specifically for Arduino Mega-2560, featuring a precise 2.54mm pitch, durable M1.6 steel screws, and dual-layer FR-4 fiberglass PCB. Pre-assembled for immediate use, it supports a wide wire gauge range and includes secure nylon standoffs for stable mounting, making prototyping faster, cleaner, and more reliable.

## Description

Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560: desertcart.com: Industrial & Scientific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XVMBR6P |
| Best Sellers Rank | #37,468 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37 in Ground Circuit Terminal Blocks |
| Brand Name | OONO |
| Color | Green |
| Connector Type | Screw |
| Customer Reviews | 4.5 out of 5 stars 75 Reviews |
| Global Trade Identification Number | 06954525591878 |
| Item Dimensions W x H | 4.1"W x 1.13"H |
| Item Pitch | 2.54 millimeters |
| Manufacturer | CZH-LABS |
| Material | Nylon, Steel |
| Material Type | Nylon, Steel |
| Model | MD-D1409-1 |
| Mounting Type | PCB Mount |
| Number Of Contacts | 9 |
| Number Of Poles | 2 |
| Number of Items | 3 |
| Number of Positions | 51 |
| Part Number | MD-D1409-1 |
| Pitch | 2.54 millimeters |

## Product Details

- **Brand:** OONO
- **Color:** Green
- **Connector Type:** Screw
- **Item Pitch:** 2.54 millimeters
- **Material:** Nylon, Steel
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 9
- **Number Of Poles:** 2
- **Number of Items:** 3
- **Product Dimensions:** 4.1"W x 1.13"H

## Images

![Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560 - Image 1](https://m.media-amazon.com/images/I/71-FUxZn57L.jpg)

## Frequently Bought Together

- Ultra-Small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560
- ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant
- Arduino Mega 2560 REV3 [A000067] – ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects

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**Shop now:** [https://www.desertcart.ro/products/315688741-ultra-small-gpio-terminal-block-breakout-board-module-for-arduino](https://www.desertcart.ro/products/315688741-ultra-small-gpio-terminal-block-breakout-board-module-for-arduino)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-10-24*