• 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
6 items ₨ 2800
Menu
ELECTRONIC STORE
6 items ₨ 2800
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
“ESP32 WROOM-32 38-pins Wifi+Bluetooth MCU Module” 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

-14%
Compare

Ch340 Arduino Mega 2560 With Cable In Pakistan

ARDUINO/ESP, SENSOR/MODULE
₨ 4000 Original price was: ₨ 4000.₨ 3450Current price is: ₨ 3450.
The Mega 2560 is a micro-controller board base on the CH340. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything need to support the micro-controller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get start. The Mega is compatible with most shields design for the Duemilanove or Diecimila. The Mega 2560 is an update to the Mega, which it replaces. The Mega2560 differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the CH340 programmed as a USB-to-serial converter. Revision 2 of the Mega2560 board has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode.
Add to wishlist
Add to cart
Quick view
-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
-7%
Compare

ESP32 WROOM-32 38-pins Wifi+Bluetooth MCU Module

ARDUINO/ESP, SENSOR/MODULE
₨ 1350 Original price was: ₨ 1350.₨ 1250Current price is: ₨ 1250.
ESP32 WROOM-32 38-pins Wifi+Bluetooth MCU Module This is ESP WROOM 32/ ESP32 Wi-Fi-BT-BLE MCU Module. ESP WROOM 32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. At the core of this module is the ESP32 chip, which is designed to be scalable and adaptive. There are 2 CPU cores that can be individually controlled or powered, and the clock frequency is adjustable from 80 MHz to 240 MH
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
-13%
Compare

MQ-5 Natural/ LPG Gas Sensor Module

SENSOR/MODULE
₨ 400 Original price was: ₨ 400.₨ 350Current price is: ₨ 350.
MQ-5 Natural/ LPG Gas Sensor Module are used in gas leakage detecting houses and industries. Sensitive for LPG, natural gas, coal gas.
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
-14%
Compare

Mq2 Gas Sensor Detector Module In Pakistan

SENSOR/MODULE
₨ 350 Original price was: ₨ 350.₨ 300Current price is: ₨ 300.
Features: Sensitive for LPG, propane, hydrogen Output voltage boosts along with the concentration of the measured gases increases Fast response
Add to wishlist
Add to cart
Quick view
-13%
Compare

Mq9 Carbon Monoxide Methane And Lpg Gas Sensor Module In Pakistan

SENSOR/MODULE
₨ 400 Original price was: ₨ 400.₨ 350Current price is: ₨ 350.
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module can be use to sense Carbon Monoxide and Metahane Gas. Sensitive material of MQ-9 gas sensor is SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). The sensor’s conductivity is more higher along with the gas concentration rising. When high temperature (heated by 5.0V), it detects Methane, Propane etc. combustible gas and cleans the other gases adsorbed under low temperature.
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
    6 items Cart
    My account

    WhatsApp us