---
product_id: 123186745
title: "4x4 Keypad 16 Key 4PCS Matrix Array Membrane Switch Keypad Keyboard for Microcontroller"
brand: "yetaida"
price: "€ 8.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Yetaida"
url: https://www.desertcart.ie/products/123186745-4x4-keypad-16-key-4pcs-matrix-array-membrane-switch-keypad
store_origin: IE
region: Ireland
---

# 1,000,000+ keypress lifespan 16 tactile keys for precise input 4-pack for multi-project versatility 4x4 Keypad 16 Key 4PCS Matrix Array Membrane Switch Keypad Keyboard for Microcontroller

**Brand:** yetaida
**Price:** € 8.94
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock your microcontroller’s potential with Yetaida’s sleek keypad power!

## Quick Answers

- **What is this?** 4x4 Keypad 16 Key 4PCS Matrix Array Membrane Switch Keypad Keyboard for Microcontroller by yetaida
- **How much does it cost?** € 8.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/123186745-4x4-keypad-16-key-4pcs-matrix-array-membrane-switch-keypad)

## Best For

- yetaida enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Over 1 million reliable tactile presses for long-term durability in demanding projects.
- • **Multi-Pack Advantage:** Four keypads included—perfect for prototyping, security systems, or embedded applications.
- • **Ultra-Slim & Stick-On:** Sleek membrane design with adhesive backing for space-saving, clean installations.
- • **Plug & Play Simplicity:** Standard 8-pin 2.54mm connector makes integration with Arduino and microcontrollers effortless.
- • **Precision at Your Fingertips:** 16-key 4x4 matrix layout ensures seamless data entry and menu navigation.

## Overview

The Yetaida 4x4 Keypad is a set of four ultra-thin, 16-key membrane switch keypads designed for microcontroller projects. Featuring a durable tactile switch with a lifespan exceeding 1 million presses, standard 8-pin connectors, and adhesive backing, it offers easy integration and reliable performance for security systems, embedded data entry, and menu selection. Compatible with Arduino, AVR, PIC, and other single-board computers, this pack delivers professional-grade input solutions at an unbeatable value.

## Description

Buy Yetaida 4x4 Keypad 16 Key 4PCS Matrix Array Membrane Switch Keypad Keyboard for Microcontroller: Numeric Keypads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Overall very pleased. - Based upon some of the other reviews, I decided to test all 4 keypads right away. Since the keypads did not provide ANY documentation, I went online and found the standard connections for a keypad. The new keypads exactly matched the standard connections and all of the keys on all of the keypads worked flawlessly. I agree with one of the other reviewers that a wiring diagram would have been nice.
Review: Excellent key pads - well made key pads. Just wish they would include a schematic somewhere. I had to find a diagram on the internet which ended up being opposite of the keypads I bought. Was easy to change the pins. I'd definitely buy again.

## Features

- 🔑♥ Included : 4 pack of 16keys 4X4 Membrane switch keypad
- 🔑♥ 8 pins connector, pitch 2.54mm membrane switch keypad
- 🔑♥ Life span : average tactile time 1,000,000 ,Operation Temperature : 0-60°C
- 🔑♥ Ultra-thin design,Adhesive backing, excellent price/performance ratio, easy interface to any microcontoller.
- 🔑♥ Application Ideas : Security systems, Menu Selection, Data entry for embedded systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q7FW8B9 |
| Additional Features | 4x4 array 16 key membrane switch keypad |
| Antenna Location | Everyday Use |
| Best Sellers Rank | #156 in Numeric Keypads |
| Brand | Yetaida |
| Built-In Media | Keypad |
| Button Quantity | 16 |
| Compatible Devices | Arduino, microcontrollers, single-board computers,Ar-duino,AVR,PIC |
| Connectivity Technology | Micro USB |
| Customer Reviews | 4.3 out of 5 stars 75 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Hand Orientation | Ambidextrous |
| Keyboard Backlighting Color Support | Single Color |
| Keyboard Description | Membrane |
| Keyboard Layout | QWERTY |
| Manufacturer | Yetaida |
| Mechanical Keyboard Switch Model | Tactile Mechanical Switch |
| Number of Keys | 16 |
| Power Source | USB Power |
| Recommended Uses For Product | Everyday Use |
| Special Feature | 4x4 array 16 key membrane switch keypad |
| Style Name | Modern |
| Switch Type | Tactile |
| UPC | 020064713289 |
| Unit Count | 4.0 Count |

## Images

![4x4 Keypad 16 Key 4PCS Matrix Array Membrane Switch Keypad Keyboard for Microcontroller - Image 1](https://m.media-amazon.com/images/I/71xUjdghTTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Overall very pleased.
*by A***R on March 2, 2021*

Based upon some of the other reviews, I decided to test all 4 keypads right away. Since the keypads did not provide ANY documentation, I went online and found the standard connections for a keypad. The new keypads exactly matched the standard connections and all of the keys on all of the keypads worked flawlessly. I agree with one of the other reviewers that a wiring diagram would have been nice.

### ⭐⭐⭐⭐⭐ Excellent key pads
*by J***S on August 21, 2019*

well made key pads. Just wish they would include a schematic somewhere. I had to find a diagram on the internet which ended up being opposite of the keypads I bought. Was easy to change the pins. I'd definitely buy again.

### ⭐⭐⭐⭐ Not a premium product nor price
*by C***W on January 10, 2021*

I did not expect the contact resistance to be so high ~50 ohms. That said, the application I was investigating should not care. The connectors are a little flakey so I would advise seeing how uniform the contact resistance is across the switches.

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**Shop now:** [https://www.desertcart.ie/products/123186745-4x4-keypad-16-key-4pcs-matrix-array-membrane-switch-keypad](https://www.desertcart.ie/products/123186745-4x4-keypad-16-key-4pcs-matrix-array-membrane-switch-keypad)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-17*