4x4 Matrix Membrane Keypad 16 Key Switch Module

4x4 Matrix Membrane Keypad 16 Key Switch Module for Microcontrollers is a compact input device designed for microcontroller with flexible Pcb touch membrane embedded system projects requiring multiple button inputs. It features a 4 by 4 matrix layout with 16 tactile membrane keys that allow efficient user input while minimizing the number of required microcontroller pins. The keypad uses a flexible membrane design with an adhesive backing for easy mounting on panels or enclosures, making it ideal for Arduino, Raspberry Pi, access control systems, and DIY electronics interfaces.Features:4 by 4 matrix layout with 16 tactile membrane keysEfficient matrix configuration reduces microcontroller pin usageFlexible membrane keypad designAdhesive backing for easy panel mountingLightweight and compact structureReliable tactile button responseSuitable for microcontroller and embedded projectsSpecifications:Product Type: Membrane Matrix KeypadKey Configuration: 4x4 MatrixTotal Keys: 16Operating Voltage: 3.3VInterface Type: Matrix Row ColumnConnector Type: 8 Pin Ribbon CableMounting Type: Adhesive Back MountPackage Type: Individual PackApplications:Arduino and Raspberry Pi microcontroller input interfaceAccess control and security keypad systemsPassword entry and electronic lock systemsEmbedded system user interface panelsDIY electronics and robotics projectsIndustrial control input devicesAlso Check This products:-Official Arduino UNO QArduino UNO EK (एक) R4 WiFi Starter Kit1x4 Matrix Membrane Keypad 4 Key Switch ModuleRaspberry Pi 4 Model B - 4GB RAMPackage Includes:1 × 4x4 Matrix Membrane Keypad 16 Key Switch Module for Arduino Microcontroller

INR 44 · In stock