1x4 Key Matrix Membrane Switch Keypad

Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.

Product Overview

The 1x4 Key Matrix Membrane Switch Keypad is a compact, reliable input device designed for embedded systems, microcontroller projects, and control applications. This membrane-based keypad offers tactile feedback and durability for both hobby and professional use.

Key Features

• 4 Independent Keys - Single row configuration for straightforward integration
• Membrane Technology - Durable, sealed design resistant to dust and moisture
• Low Power Consumption - Ideal for battery-powered applications
• Easy Integration - Compatible with Arduino, Raspberry Pi, and standard microcontrollers
• Compact Design - Space-efficient for cramped enclosures

Specifications

Aspect	Details
Type	Electronics Component
Configuration	1x4 Matrix
Technology	Membrane Switch
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7
Shipping	1-5 days shipping, 7-8 days delivery

Why Choose This?

100% Authentic - Sourced from trusted, authorized distributors

Fast Delivery - 1-5 day shipping, 7-8 day delivery across India

Expert Support - Technical guidance available round-the-clock

Reliable Quality - Manufacturer warranty included

Competitive Pricing - Best value for authentic components

Project Ideas

• DIY Electronics - Perfect for hobbyist projects and experimentation
• Home Automation - Control systems, smart devices, and IoT applications
• Industrial Control - Machine interfaces and equipment control panels
• Educational Projects - Ideal for students learning embedded systems
• Prototyping - Rapid development and proof-of-concept builds

Technical Applications

• Microcontroller Projects - Arduino, PIC, STM32, Raspberry Pi
• Security Systems - Access control and alarm interfaces
• Vending Machines - Product selection and payment input
• Medical Devices - Control panels and user interfaces
• Gaming/Entertainment - Custom game controllers and input devices

What's in the Box

• 1x Membrane Switch Keypad (1x4 configuration)
• Technical documentation and pinout diagram
• Quick start guide
• Support contact information

Frequently Asked Questions

Is this 100% authentic?

Yes, all products are sourced from authorized distributors with full authentication verification. We guarantee genuine components with no counterfeits.

What's the warranty coverage?

7-day warranty on manufacturing defects covering all manufacturing defects. If the product fails during normal use within one year, we'll replace or refund it.

How quickly will I receive it?

Standard shipping is 7-8 days to most locations in India from our Bengaluru warehouse. Express options may be available-check at checkout.

Is technical support available?

Yes! We provide 24/7 technical support via email and WhatsApp. Our team can help with integration, troubleshooting, and project guidance.

What's the return policy?

We offer a 7-day return window for defective items. Full refund or replacement available with applicable on manufacturing defects only.

Are bulk discounts available?

Yes! Orders of 10 or more units qualify for wholesale pricing. Contact us via WhatsApp for a custom quote.

How do I connect this to my microcontroller?

The keypad uses standard matrix wiring. Complete pinout diagrams and sample code for popular platforms are included in the documentation.

Is this suitable for outdoor applications?

The membrane design offers good dust resistance, but we recommend additional weatherproofing for harsh outdoor environments. Contact support for recommendations.

Customer Support

Email: support@theengineerstore.in

WhatsApp: Available 24/7

Technical Assistance: Free consultation included

Quality Assurance: Every product tested before dispatch

Order your 1x4 Key Matrix Membrane Switch Keypad today and get started on your next project!

Buy 1×4 Key Matrix Membrane Switch Keypad Online in India

Purchase the 1×4 Key Matrix Membrane Switch Keypad online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 1×4 Key Matrix Membrane Switch Keypad with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy 1×4 Key Matrix Membrane Switch Keypad at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.