---
product_id: 147575298
title: "Tegg 3x4 MCU Board Matrix Array Switch Tactile Keypad - 12 Button Phone-Style Matrix for Arduino Raspberry Pi"
brand: "tegg"
price: "€ 22.03"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/147575298-tegg-3x4-mcu-board-matrix-array-switch-tactile-keypad-12
store_origin: CY
region: Cyprus
---

# Gold-plated connectors for durability 2mm tactile key travel 12-button matrix layout Tegg 3x4 MCU Board Matrix Array Switch Tactile Keypad - 12 Button Phone-Style Matrix for Arduino Raspberry Pi

**Brand:** tegg
**Price:** € 22.03
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock precision control with every press!

## Quick Answers

- **What is this?** Tegg 3x4 MCU Board Matrix Array Switch Tactile Keypad - 12 Button Phone-Style Matrix for Arduino Raspberry Pi by tegg
- **How much does it cost?** € 22.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/147575298-tegg-3x4-mcu-board-matrix-array-switch-tactile-keypad-12)

## Best For

- tegg enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Sleek Design:** Just 50x70mm footprint—perfect for space-conscious DIY setups
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, and other microcontrollers
- • **Precision 12-Button Matrix:** Phone-style layout with digits 0-9 plus # and * for versatile input
- • **Responsive Tactile Feedback:** 2mm key travel with rubber-sprung keys for satisfying, accurate presses
- • **Durable Gold-Plated Contacts:** Ensures long-lasting, corrosion-resistant connectivity for your projects

## Overview

The Tegg 3x4 MCU Board Matrix Array Switch Tactile Keypad is a compact, high-quality 12-button input device featuring a phone-style layout with digits 0-9, hash (#), and star (*) keys. It boasts durable gold-plated connectors and keyboard contacts for extended lifespan, alongside 2mm rubber-sprung tactile keys for reliable feedback. Designed for easy integration with Arduino, Raspberry Pi, and other microcontrollers, it measures a convenient 50x70mm, making it ideal for diverse DIY electronics projects.

## Description

Tegg 3x4 MCU Board Matrix Array Switch Tactile Keypad - 12 Button Phone-Style Matrix for Arduino Raspberry Pi

## Features

- High Quality 12 Button Tactile Keypad . Include of 0-9, Hash (#) and Star (*) Keys.
- Rubber sprung keys with 2mm Movement.Gold Plated connector and Keyboard contacts for Long Life.
- Easy to use. Can be connected to any microcontroller.
- Suitable for any Aduino project that requires a keyboard connection.
- Overall Size 50x70mm/1.96x2.75Inches including connector.

## Product Details

- **Brand:** Tegg
- **Compatible Devices:** PC
- **Connectivity Technology:** USB
- **Keyboard Description:** Numeric
- **Recommended Uses For Product:** Electronics Projects, Prototyping, DIY Applications
- **Special Feature:** Tactile Buttons, Gold-Plated Connectors, Compact Size, Microcontroller Compatible
- **Number of Keys:** 5
- **Style:** Modern
- **Product Dimensions:** 2.75"L x 1.96"W x 2.75"H
- **Material:** Rubber

## Images

![Tegg 3x4 MCU Board Matrix Array Switch Tactile Keypad - 12 Button Phone-Style Matrix for Arduino Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/71JoJP7Qo7L.jpg)

## Questions & Answers

**Q: how difficult is it to remove the letters on the buttons?**
A: Removing the button caps are impossible without damaging the board. The letters are slightly engraved into the plastic, so remov8ng just those would be hard as well.

## Frequently Bought Together

- Tegg 3x4 MCU Board Matrix Array Switch Tactile Keypad - 12 Button Phone-Style Matrix for Arduino Raspberry Pi
- GeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker board Electrical IoT Internet of Things
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/147575298-tegg-3x4-mcu-board-matrix-array-switch-tactile-keypad-12](https://www.desertcart.com.cy/products/147575298-tegg-3x4-mcu-board-matrix-array-switch-tactile-keypad-12)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-18*