---
product_id: 217817266
title: "Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi"
brand: "oono"
price: "€ 57.23"
currency: EUR
in_stock: true
reviews_count: 5
category: "Oono"
url: https://www.desertcart.hr/products/217817266-ultra-small-rpi-gpio-terminal-block-breakout-board-module-raspberry
store_origin: HR
region: Croatia
---

# M1.6 steel screws for secure connections 2x20 pin header for full Raspberry Pi compatibility Includes screwdriver & mounting hardware Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi

**Brand:** oono
**Price:** € 57.23
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your Raspberry Pi game with pro-grade breakout power!

## Quick Answers

- **What is this?** Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi by oono
- **How much does it cost?** € 57.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/217817266-ultra-small-rpi-gpio-terminal-block-breakout-board-module-raspberry)

## Best For

- oono enthusiasts

## Why This Product

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

## Key Features

- • **Robust Build Quality:** FR-4 fiberglass PCB with dual copper layers ensures durability and signal integrity
- • **Complete Mounting Kit:** Includes screws, nylon & brass standoffs plus screwdriver for hassle-free setup
- • **Precision Terminal Blocks:** 2.54mm pitch with wire range 28AWG-18AWG for versatile wiring
- • **Universal Pi Compatibility:** Seamlessly supports Pi 1 B+ through Pi 4 B and Zero models
- • **Compact & Accessible Design:** Leaves camera connection free, perfect for advanced Pi projects

## Overview

This Ultra-Small RPi GPIO Terminal Block Breakout Board Module offers a precision-engineered, soldered and assembled solution compatible with all major Raspberry Pi models. Featuring a durable FR-4 fiberglass PCB with dual copper layers and a 2x20 pin header, it supports a wide wire gauge range and includes a full mounting kit with screws, standoffs, and a screwdriver. Designed to keep your Pi’s camera port accessible, it’s the perfect compact breakout for professional and hobbyist projects alike.

## Description

1, The item has been soldered and assembled. Support for Raspberry Pi 1 Model B+, Pi 2 Model B, Pi 3 Model B, Pi 3 Model B+, Pi 4 Model B, Pi Zero, Pi Zero-W. 2, Terminal block pitch 2.54mm/0.1", wire size range 28AWG to 18AWG, strip length 4.5mm, screw M1.6 steel, pin header and cage copper. 3, FR-4 fiber glass PCB, dual copper layers. 4, 2x20 positions header connect to Raspberry Pi board. 5, Packing list: 1x terminal block breakout module, 4x M2.5x6mm screws, 4x 10mm nylon standoffs. 2x 11.5mm brass standoffs, 1x small slotted screwdriver (NOTE: the item not include Raspberry Pi Board).

Review: An excellent product, well made and very useful, and I recommend it particularly as it leaves the camera connection unencumbered, unlike the breakouts which cover the entire board. However, as the screw threads of the standoffs are not something one typically has on hand, they should provide four additional screws and washers so that the Pi can be secured to a mounting board or box through the provided standoffs. Not a big deal, but the product's usability would be enhanced by this very small addition. (Note that even without screwing it down, the breakout board is solidly connected through its pins.)
Review: Holds onto the 40pin headers firmly. Too large for most cases but still very compact and useful.

## Features

- The item has been soldered and assembled. Support for Raspberry Pi 1 Model B+, Pi 2 Model B, Pi 3 Model B, Pi 3 Model B+, Pi 4 Model B, Pi Zero, Pi Zero-W.
- Terminal block pitch 2.54mm/0.1", wire size range 28AWG to 18AWG, strip length 4.5mm, screw M1.6 steel, pin header and cage copper.
- FR-4 fiber glass PCB, dual copper layers.
- 2x20 positions header connect to Raspberry Pi board.
- Packing list: 1x terminal block breakout module, 4x M2.5x6mm screws, 4x 10mm nylon standoffs. 2x 11.5mm brass standoffs, 1x small slotted screwdriver (NOTE: the item not include Raspberry Pi Board).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084C69VSQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 309,767 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 455 in IO Modules |
| Colour | Green |
| Customer Reviews | 4.6 4.6 out of 5 stars (155) |
| Date First Available | 30 July 2015 |
| Item Package Quantity | 1 |
| Item Weight | 41 g |
| Item model number | MD-D1352-1 |
| Manufacturer | CZH-LABS |
| Material | Alloy Steel, Brass, Copper, Nylon |
| Part number | MD-D1352-1 |
| Plug profile | PCB Mount |
| Product Dimensions | 6.3 x 6.3 x 2.74 cm; 41 g |
| Teeth Per Inch | 2.54 Millimetres |

## Product Details

- **Brand:** OONO
- **Colour:** Green
- **Connector type:** Screw
- **Gauge:** 28.0
- **Item pitch:** 2.54 Millimetres
- **Manufacturer:** CZH-LABS
- **Material:** Alloy Steel, Brass, Copper, Nylon
- **Mounting type:** PCB Mount
- **Number of contacts:** 20
- **Number of poles:** 20

## Images

![Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/71hV2fiwIQL.jpg)
![Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi - Image 2](https://m.media-amazon.com/images/I/61e5JE9CW4L.jpg)
![Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi - Image 3](https://m.media-amazon.com/images/I/71lylLNfaRL.jpg)
![Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi - Image 4](https://m.media-amazon.com/images/I/81QGhhzpBcL.jpg)
![Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi - Image 5](https://m.media-amazon.com/images/I/81h37K5SgRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 16 September 2023*

An excellent product, well made and very useful, and I recommend it particularly as it leaves the camera connection unencumbered, unlike the breakouts which cover the entire board. However, as the screw threads of the standoffs are not something one typically has on hand, they should provide four additional screws and washers so that the Pi can be secured to a mounting board or box through the provided standoffs. Not a big deal, but the product's usability would be enhanced by this very small addition. (Note that even without screwing it down, the breakout board is solidly connected through its pins.)

### ⭐⭐⭐⭐⭐ Review
*by L***E on 25 May 2025*

Holds onto the 40pin headers firmly. Too large for most cases but still very compact and useful.

### ⭐⭐⭐⭐ Review
*by R***S on 31 January 2026*

This ultra-small GPIO terminal block breakout board works great for Raspberry Pi projects where you want clean, screw-terminal connections instead of loose jumper wires. It fits well on the Pi and makes wiring sensors and modules much easier and more secure. Pros: Compact size, doesn’t take up much space Screw terminals hold wires securely Makes GPIO wiring much cleaner Good for prototyping and test setups Cons: Very small labels — hard to read No documentation or pinout included Not ideal for frequent rewiring Overall, this is a simple, useful accessory for anyone doing GPIO work on a Raspberry Pi. Nothing fancy, but it gets the job done.

## Frequently Bought Together

- Ultra-Small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi
- Raspberry Pi 4 Model B 2019 Quad Core 64 Bit WiFi Bluetooth (4GB)
- Freenove Breakout Board for Raspberry Pi 5 / 4B / 3B+ / 3B / 3A+ / 2B / 1B+ / 1A+ / Zero 2 W/Zero W/Zero, Terminal Block Shield HAT with Pin Header, GPIO Status LED

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-23*