• 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
8 items ₨ 8189
Menu
ELECTRONIC STORE
8 items ₨ 8189
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
“GY-271 HMC5883L Triple Axis Compass Magnetometer Sensor Module in Pakistan” 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

Arduino Leonardo In Pakistan Atmega32u Based Development Board

ARDUINO/ESP, SENSOR/MODULE
₨ 1850 Original price was: ₨ 1850.₨ 1600Current price is: ₨ 1600.
The Arduino Leonardo is a micro-controller board base on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which
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-7 Carbon Mono Oxide Gas Sensor Module

SENSOR/MODULE
₨ 400 Original price was: ₨ 400.₨ 350Current price is: ₨ 350.
Sensitive material of MQ-7 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). Electronicstor.pk
Add to wishlist
Add to cart
Quick view
-14%
Compare

Mq8 Hydrogen Gas Sensor Module In Pakistan

SENSOR/MODULE
₨ 350 Original price was: ₨ 350.₨ 300Current price is: ₨ 300.
MQ8 MQ 8 MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection MQ-8 Sensor Hydrogen Gas Sensor Module H2 Alarm Detection use in clean air low conductivity tin oxide (SnO2). When there is the environment in which the combustible gas sensor, conductivity sensor with increasing concentration of combustible gases in air increases. Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal. MQ-8 hydrogen gas sensor of high sensitivity, the monitoring of the other hydrogen-containing gas is also very satisfactory. This sensor can detect a wide range of hydrogen gas, city gas, in particular, is a low-cost sensor for a variety of applications.
Add to wishlist
Add to cart
Quick view
-13%
Compare

NodeMCU Lolin V3 ESP8266 WiFi Microcontroller Module

ARDUINO/ESP, SENSOR/MODULE
₨ 750 Original price was: ₨ 750.₨ 650Current price is: ₨ 650.
Arduino-Like Hardware IO Code like Arduino, but interactively in Lua script Event-driven API for network applications, which facilitates developers writing code Integrates GPIO, PWM, IIC, 1-Wire and ADC all in one board 10 GPIO, every GPIO can be PWM, I2C, 1-wire 4M Flash Memory Built-in WiFi Antenna
Add to wishlist
Add to cart
Quick view
-30%
Compare

Official Raspberry Pi Case for Raspberry Pi 5, Built-in Cooling Fan, Red/White Color

Raspberry pi, SENSOR/MODULE
₨ 4000 Original price was: ₨ 4000.₨ 2800Current price is: ₨ 2800.
Specification Input voltage: 5V DC supplied via four-pin fan header on Raspberry Pi 5 Fan speed control: Pulse width modulation control with tachometer Maximum airflow: 2.79 CFM Maximum fan speed: 8000 RPM +/- 15% Case material: ABS (base, frame, lid) and PC (fan assembly)
Add to wishlist
Add to cart
Quick view
-9%
Compare

sp32-cam Wifi + Bluetooth Camera Module Development Board Esp32 With Camera Module Ov2640 For Arduino

ARDUINO/ESP, SENSOR/MODULE
₨ 1680 Original price was: ₨ 1680.₨ 1530Current price is: ₨ 1530.
SP32-CAM is a WIFI+ Bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system.ESP integrates WiFi, traditional Bluetooth, and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency adjustment range 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc. Fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, it can be used as a master mode to build an independent network controller, or as a slave to other hosts MCUs to add networking capabilities to existing devices.ESP32-CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals, and other IoT applications. It is an ideal solution for IoT applications. Features: Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module Low-power dual-core 32-bit CPU for application processors Up to 240MHz, up to 600 DMIPS Built-in 520 KB SRAM, external 4M PSRAM Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC Support OV2640 and OV7670 cameras with built-in flash Support for images WiFI upload Support TF card Support multiple sleep modes Embedded Lwip and FreeRTOS Support STA/AP/STA+AP working mode Support Smart Config/AirKiss One-click distribution network Support for serial local upgrade and remote firmware upgrade (FOTA) Support secondary development
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
    8 items Cart
    My account

    WhatsApp us