• English
    • Deutsch
    • French
    • Requires WPML plugin
  • Country
    • United States (USD)
    • Deutschland (EUR)
    • Japan (JPY)
Rawalpindi and Islamabad same day delivery
  • Newsletter
  • Contact Us
  • FAQs
ELECTRONIC STORE
Select category
  • Select category
  • ARDUINO/ESP
  • Banana Connector
  • Battery /Charger/powersupply
  • BREAD BOARD/PCB/VERO BOARD
  • Bridge Rectifier/Heat sink
  • Cable Tie
  • Capacitor
  • Connector
  • Crystal Oscillator
  • DC TO DC Converter
  • Fan AC & DC
  • FET/IGBT/Transistor/DIODE
  • HEAT SLEEVE
  • IC Socket Base
  • IC,S
  • IPM MODULE
  • Jumper Wire/Crimshell
  • LCD
  • LED/Penal Light
  • Meter/ Tool
  • MICROCONTROAL/Programmer
  • MOTER
  • NYLON SLEEVE
  • Power Bank Power Supply
  • Raspberry pi
  • Relay/RelayModule
  • Resistor Through Hole
  • RF device/RF cable/PTFE wire
  • SENSOR/MODULE
  • SMA Connector/Connector
  • SMD Resistor/ Capacitor 0603
  • SMD Resistor/Capacitor 0805
  • SMD Resistor/Capacitor 1206
  • Spacer
  • SPIRAL SLEEVE
  • Switch
  • Thimble
  • Variable Resistor/Potentiometer
  • Voltage Regulator
  • Zener diode
Login / Register
0 Wishlist
0 Compare
1 item ₨ 1530
Menu
ELECTRONIC STORE
1 item ₨ 1530
Search
  • Shop
  • SENSOR/MODULE
  • ARDUINO/ESP
  • Raspberry pi
  • IC,S
  • Banana Connector
  • MICROCONTROAL/Programmer
  • Battery /Charger/powersupply
  • BREAD BOARD/PCB/VERO BOARD
  • Capacitor
  • Connector
  • HEAT SLEEVE
    • NYLON SLEEVE
    • SPIRAL SLEEVE
      • More
        • Crystal Oscillator
        • DC TO DC Converter
        • FET/IGBT/Transistor/DIODE
        • IC Socket Base
          • Bridge Rectifier/Heat sink
        • IPM MODULE
        • Jumper Wire/Crimshell
        • LCD
        • LED/Penal Light
        • Meter/ Tool
        • MOTER
        • Power Bank Power Supply
        • Relay/RelayModule
        • Resistor Through Hole
        • RF device/RF cable/PTFE wire
        • SMA Connector/Connector
        • SMD Resistor/ Capacitor 0603
        • SMD Resistor/Capacitor 0805
        • SMD Resistor/Capacitor 1206
        • Switch
        • Thimble
        • Variable Resistor/Potentiometer
        • Voltage Regulator
  • Cable Tie
  • Fan AC & DC
  • Zener diode
“sp32-cam Wifi + Bluetooth Camera Module Development Board Esp32 With Camera Module Ov2640 For Arduino” has been added to your cart. View cart
-17%
Click to enlarge
Home SENSOR/MODULE 4X4 Matrix Membrane Keypad 16 Buttons
8×8 Dot Matrix LED Display Module MAX7219 ₨ 550 Original price was: ₨ 550.₨ 440Current price is: ₨ 440.
Back to products
Arduino 3x4 Keypad 4×3 Matrix 12 Keys Membrane Switch Keypad ₨ 180 Original price was: ₨ 180.₨ 145Current price is: ₨ 145.

4X4 Matrix Membrane Keypad 16 Buttons

₨ 180 Original price was: ₨ 180.₨ 150Current price is: ₨ 150.

This 4X4 Matrix Membrane Keypad is a type of keypad that has 16 buttons arranged in a 4X4 grid. The buttons are connected to a matrix of rows and columns, so that only 8 microcontroller pins are needed to scan the entire keypad. This makes the 4X4 matrix keypad a very efficient way to input data into a microcontroller.

The buttons on a 4X4 matrix keypad typically labeled with numbers and symbols. The number keys are arranged in a telephone-style keypad, with the numbers 1-9 in the first row, 0 in the bottom row, and * and # in the top right and bottom right corners

The 4X4 Matrix Membrane Keypad is a versatile input device that can use in a variety of applications. The 4X4 matrix keypad is also a popular choice for Arduino projects. The input voltage for a 4X4 matrix keypad typically ranges from 3V to 5V DC.

The working principle of a Matrix Membrane Keypad is based on the fact that each button connected to a unique intersection of a row and a column. When a button is pressed, it closes the circuit between the row and column, which is detected by the microcontroller.

The microcontroller scans the keypad by activating one of the rows at a time. When a row is activated, the microcontroller then checks each of the columns to see if it is connected to a button.

The Matrix Membrane Keypad is a very efficient way to input data into a microcontroller because it only requires 8 microcontroller pins to scan the entire keypad. This is because the rows and columns are multiplexed, which means that they are shared by multiple buttons.

Features : –
Here are some of the benefits of using a 4X4 Matrix Keyboard:

Efficiency: A 4X4 matrix keypad only requires 8 microcontroller pins to scan the entire keypad. This is because the rows and columns are multiplexed, which means that they are shared by multiple buttons.
Versatility: A 4X4 matrix keypad can use in a variety of applications.
Cost-effectiveness: 4X4 matrix keypads are relatively inexpensive. This makes them a good option for budget-minded projects.
Durability: 4X4 matrix keypads typically made of durable materials, such as plastic or metal. This makes them resistant to damage from wear and tear.
4X4 Matrix Membrane Keypad Specifications : –
The 4X4 MEMBRANE KEYPAD is also a popular choice for Arduino projects.

Number of keys: 16
Key size: 12.5mm x 12.5mm
Key spacing: 5mm
Keycap material: Plastic
Keycap legends: Printed or laser-etched
Key matrix: 4×4
Operating voltage: 3V to 5V
Current draw: 10mA
Contact resistance: 100 ohms
Dielectric strength: 250 VRMS

Compare
Add to wishlist
Category: SENSOR/MODULE
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

The 4X4 Matrix Membrane Keypad is a versatile input device that can use in a variety of applications. The matrix keypad 4X4 is also a popular choice for Arduino projects. The input voltage for a 4X4 matrix keypad typically ranges from 3V to 5V DC.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “4X4 Matrix Membrane Keypad 16 Buttons” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery
wd-ship-1
wd-ship-2

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.

Related products

-9%
Compare

Ch340g Usb To Ttl(serial) Converter For Arduino

SENSOR/MODULE
₨ 220 Original price was: ₨ 220.₨ 200Current price is: ₨ 200.
This is PL2303 CH340G USB To TTL(Serial) Converter For Arduino Nano Raspberry Pi USB to TTL / USB-TTL /STC microcontroller programmer / PL2303 in nine upgrades plate with a transparent cover Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc. This USB-TTL converter is based on CH340G USB to Serial TTL converter chip. The module can be used for 3.3V logic level signals, and has the option to switch from 5V to 3.3V logic level using a 2 pin shunt (shortening jumper for specific pins) supplied with the module.
Add to wishlist
Add to cart
Quick view
-18%
Compare

Cp2102 Usb To Serial Usb To Uart Ttl Serial Module

SENSOR/MODULE
₨ 550 Original price was: ₨ 550.₨ 450Current price is: ₨ 450.
CP2102 chip from SiLabs is a single-chip USB to UART bridge IC. This cp2102 USB to serial requires minimal external components.CP2102 can be used to migrate legacy serial port based devices to USB.
Add to wishlist
Add to cart
Quick view
-18%
Compare

ESP32-CAM-MB Programming Adapter Board CH340 Serial To USB for ESP32-CAM Module

ARDUINO/ESP, SENSOR/MODULE
₨ 550 Original price was: ₨ 550.₨ 450Current price is: ₨ 450.
ESP32-CAM-MB Programming Adapter Board CH340 Serial To USB for ESP32-CAM Module ESP32-CAM-MB Programming Adapter Board WIFI+Bluetooth compatible TTL Downloader Module 4.7V-5.3V for ESP32-CAM Module Shield
Add to wishlist
Add to cart
Quick view
-8%
Compare

GY-271 HMC5883L Triple Axis Compass Magnetometer Sensor Module in Pakistan

SENSOR/MODULE
₨ 600 Original price was: ₨ 600.₨ 550Current price is: ₨ 550.
The GY-271 module is based on the Honeywell HMC5883L IC for low-field magnetic sensing with a digital interface for applications such as lowcost compassing and magnetometry. The HMC5883L includes state-of-theart, high-resolution HMC118X series magneto-resistive sensors plus an ASIC containing amplification, automatic degaussing strap drivers, offset cancellation and a 12-bit ADC that enables.
Add to wishlist
Add to cart
Quick view
-16%
Compare

MAX6675 Module + K Type Thermocouple

SENSOR/MODULE
₨ 950 Original price was: ₨ 950.₨ 800Current price is: ₨ 800.
This temperature sensor and module makes use of the Maxim MAX6675 K-Thermocouple to digital converter IC to provide a microcontroller compatible digital serial interface (SPI compatible) to provide accurate temperature compensated measurement of the supplied K-Type thermocouple sensor. This sensor is available at electronicstore.pk shop online in Pakistan.
Add to wishlist
Add to cart
Quick view
-13%
Compare

MQ-6 LPG/Butane Gas Sensor Module

SENSOR/MODULE
₨ 400 Original price was: ₨ 400.₨ 350Current price is: ₨ 350.
MQ-6 LPG/Butane Gas Sensor Module MQ-6 LPG/Butane Gas Sensor Module gas sensor detects the concentrations of LPG, isobutane, and propane in the air and ouputs its reading. Buy online in Pakistan.
Add to wishlist
Add to cart
Quick view
-13%
Compare

Mq135 Air Quality Detector Sensor Module In Pakistan

SENSOR/MODULE
₨ 400 Original price was: ₨ 400.₨ 350Current price is: ₨ 350.
The MQ 135 Air Quality Detector Sensor Module For Arduino has lower conductivity in clean air. When the target combustible gas exists, the conductivity of the sensor is higher along with the gas concentration rising. Convert change of conductivity to the corresponding output signal of gas concentration. The MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and Benzene steam, also sensitive to smoke and other harmful gases. It is with low cost and suitable for different applications such as harmful gases/smoke detection
Add to wishlist
Add to cart
Quick view
-25%
Compare

Mq3 Alcohol Sensor Detector Gas Sensor Module In Pakistan

SENSOR/MODULE
₨ 400 Original price was: ₨ 400.₨ 300Current price is: ₨ 300.
MQ3 MQ 3 MQ-3 Alcohol Detector Gas Sensor Module is a simple to use MQ-3 Alcohol Detector Gas Sensor Module which can sense the presence of Alcohol in the air. The module uses our MQ-3 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides an interface through standard 4 x 0.1″ header pins. It provides an analog output corresponding to the concentration of the gas in the air and an easy to use digital output. The onboard potentiometer can be used to set the maximum gas concentration beyond which the digital output gets triggered. Just power the module with 5V set the threshold and you can start getting the gas concentration of the air around the sensor! An onboard LED signals the presence of any gas. Perfect sensing alcohol concentration on your breath just likes common breathalyzer. mq3 alcohol sensor working
Add to wishlist
Add to cart
Quick view
    ABOUT US

    “Your one-stop destination for premium electronic components, development boards, and innovative tech solutions!”

    WORKING TIME
    • Monday – To – Sunday
    • Friday —– Off
    • Working Hours: 11am — 9pm
    Product categories
    QUICK LINKS
    • My Account 
    • Shop
    • Order
    • Wish List
    CONTACT US
    Shop G 653 DAV College road Rawalpindi
    Phone: +92 312 1832420
    Email: info@electronicstore.pk
    ELECTRONIC STORE 2024 CREATED BY BLUE HOSTERS
    payments
    • Menu
    • Categories
    • Shop
    • SENSOR/MODULE
    • ARDUINO/ESP
    • Raspberry pi
    • IC,S
    • Banana Connector
    • MICROCONTROAL/Programmer
    • Battery /Charger/powersupply
    • BREAD BOARD/PCB/VERO BOARD
    • Capacitor
    • Connector
    • HEAT SLEEVE
      • NYLON SLEEVE
      • SPIRAL SLEEVE
        • More
          • Crystal Oscillator
          • DC TO DC Converter
          • FET/IGBT/Transistor/DIODE
          • IC Socket Base
            • Bridge Rectifier/Heat sink
          • IPM MODULE
          • Jumper Wire/Crimshell
          • LCD
          • LED/Penal Light
          • Meter/ Tool
          • MOTER
          • Power Bank Power Supply
          • Relay/RelayModule
          • Resistor Through Hole
          • RF device/RF cable/PTFE wire
          • SMA Connector/Connector
          • SMD Resistor/ Capacitor 0603
          • SMD Resistor/Capacitor 0805
          • SMD Resistor/Capacitor 1206
          • Switch
          • Thimble
          • Variable Resistor/Potentiometer
          • Voltage Regulator
    • Cable Tie
    • Fan AC & DC
    • Zener diode
    • Shop
    • SENSOR/MODULE
    • ARDUINO/ESP
    • Raspberry pi
    • IC,S
    • Banana Connector
    • MICROCONTROAL/Programmer
    • Battery /Charger/powersupply
    • BREAD BOARD/PCB/VERO BOARD
    • Capacitor
    • Connector
    • HEAT SLEEVE
      • NYLON SLEEVE
      • SPIRAL SLEEVE
        • More
          • Crystal Oscillator
          • DC TO DC Converter
          • FET/IGBT/Transistor/DIODE
          • IC Socket Base
            • Bridge Rectifier/Heat sink
          • IPM MODULE
          • Jumper Wire/Crimshell
          • LCD
          • LED/Penal Light
          • Meter/ Tool
          • MOTER
          • Power Bank Power Supply
          • Relay/RelayModule
          • Resistor Through Hole
          • RF device/RF cable/PTFE wire
          • SMA Connector/Connector
          • SMD Resistor/ Capacitor 0603
          • SMD Resistor/Capacitor 0805
          • SMD Resistor/Capacitor 1206
          • Switch
          • Thimble
          • Variable Resistor/Potentiometer
          • Voltage Regulator
    • Cable Tie
    • Fan AC & DC
    • Zener diode
    • Wishlist
    • Compare
    • Login / Register
    Shopping cart
    Close
    Sign in
    Close

    Lost your password?

    No account yet?

    Create an Account
    Shop
    0 Wishlist
    1 item Cart
    My account

    WhatsApp us