% DISCOUNTS
LATEST PRODUCTS
ARDUINO
Arduino controllers - originalArduino starter kitsArduino ShieldsArduino Cases
RASPBERRY PI
Raspberry Pi 5 and kitsRaspberry Pi 4 and kitsRaspberry Pi 3B+ and kitsRaspberry Pi 400/500Raspberry Pi Zero and accessoriesRaspberry Pi PicoRaspberry Pi CMScreens for Raspberry PiRaspberry Pi Camera modulesCases for Raspberry PiHAT extension for Raspberry PiRaspberry Pi 3/2/+ accessoriesPower Supply for Raspberry PiRaspberry Pi memory cards with NOOBS
SINGLE BOARD COMPUTERS
Nvidia Jetson NanoODROIDBeagleboneNanoPiPine64 - Rock64LattePanda - Intel
MICROCONTROLLERS
STM32 MicrocontrollersATmega microcontrollersFlipper ZeroTeensy - ARMAdafruit FeatherESP8266 / ESP32 WiFi ModulesM5Stack controller and accessories
ROBOTICS
MakeblockUnitree RoboticsDobotOzobotRobotic Arm / ClawRobot Chassis and Accessories
SMART HOME
Security camerasTuya Smart LifeBlitzWolfGate Automation SystemsBleBox WiFi Smart SwitchHousehold FansSwitchBotSmart LightingSmart SensorsClimate ControlSmart PlugsSmart Control DevicesSmart Locks and Access ControlSmart devices for petsHealth and personal care productsSmart Home Accessories
ELECTRIC MOTORS
Servo motors and accessoriesDC motorsStepper motorsVibration MotorsBrushless Motors and ControllersElectric Linear Actuators and CylinderWater pumpsStepper Motor MountsWheels and mounting parts for motors
POWER SUPPLIES
AC voltage stabilizerAdjustable Lab Power SuppliesInverters DC/ACUninterruptible power supplyAlkaline BatteriesRechargeable batteryPower Supply AccessoriesBattery Chargers Ni-Mh / Ni-Cd / Li-Ion / Li-Pol / Li-FeLi-Ion battery charging and balancing boardsAC/DC Mains powers supply adapterPower Supplies AC/DCConnection Cables, ExtendersBatteries for power toolsPlug adapter EU/UK/USCharger for Electric Bikes
TOOLS
Soldering toolsBattery Welding Machines and accessoriesMeasuring equipmentChemicalsTweezersElectric toolsScrewdrivers and wrenchesHot Glue GunPlier and cutting nipperInsulation removal and crimping toolKnives and scissorsElectric engraver toolsMagnifying glassesInsulating materialsFlashlightPlastic enclosureStorage boxes and OrganizersUltrasonic cleanersLabel printersAIRCELL Air Cushion
CNC MACHINES AND PARTS
CNC machines and accessoriesAluminum Extrusion ProfilesLinear ActuatorBrackets and Other Accessories for Aluminium ProfilesLinear guides and garriagesRollers on supportsTrapezoidal Screws and NutsLinear Steel RodsLinear bearingsBearingsTiming BeltsTiming PulleyLinear Rod SupportSpindle motors, converters and mount bracketsScrews and NutsCable ChainsDrills and Cutters
LASER ENGRAVERS AND ACCESSORIES
AEON Laser Engraving Cutting MachineFiber Metal Marking LaserCO2 Galvo engraving-marking machineUV Marking machineFLUX Laser Engraving Cutting MachinexTool LASER AND BLADE CUTTING MACHINEDiode laser engraving laserLaser machine spare parts and accessoriesEngraving MaterialsLightBurn Software
3D PRINTING
3D Printers3D scanner3D Pens3D Printing filamentsSLA 3D Printing resin3D Printer maintenance and cleaning3D Printer parts
STARTER KITS
Educational kits for beginnersEducational kits for advancedSNAP CIRCUITS kitsAbilix Krypton roboticsRobobloq roboticsLEGO Education
COMPUTER ACCESSORIES
USB cablesVideo cables and connectorsUSB HUBComputer network cablesNetwork equipmentData storages and their accesoriesAudio cables and connectorsSpeakers activeKeyboard and MouseMicrophonesGamingLaptop AcessoriesComputer Power SuppliesCable OrganizersMonitorsWebcamsProjectorsUPS Uninterruptible power supplyOther Computer Accessories
MOBILE PHONE ACCESSORIES
Power BankHeadphonesMobile phone chargersPhone casesSelfie stickSmart WatchesPhone batteriesPortable speakers
CAR ACCESSORIES
Jump StartersCar Dash CamerasPhone holdersCarPlay and Android AutoMotorcycle IntercomsUSB car chargersCar FM modulatorEV Car accessoriesCar StorageCar diagnostic equipmentCar Cleaning ToolsMini CompressorsParking HeatersCar fuses and holdersLight sources
 GREEN ENERGY
Solar panelsOFF GRID - Solar inverterSolar ControllersON GRID - Solar inverterSolar panels AccessoriesSolar panel mountingLow power controllersWind turbineLead-Acid and AGM Solar Battery StorageLiFePO4 Solar Battery Storage
 GIFT IDEAS!
Mystery box!Life of PiEducational revolution3DIYEduBotsEveryday MagicPresents to 30€Presents from 31€ to 50€Presents from 51€ to 100€Presents from 101€ to 200€Presents from 200€
  1. Search
  2. ELECTRONICS
  3. Switches
4x4 keyboard module

4x4 keyboard module

Product Code: AN0308
Availability: Vilnius Store In Stock
Kaunas Store In Stock
Central Warehouse In Stock
2.60€
Ex Tax: 2.15€

Qty

Add to Wish List

This is a 4x4 matrix sixteen key membrane switch keypad that is easy to use and will look nice in your project. It has 8 outputs, you should use the “Scan mode” to judge which button has been pressed down.

Specification

  • Pad Size: 70 * 77 * 0.8mm
  • Cable Length: 85mm(include connector)
  • Connector: 8 pins female header, 2.54mm Pitch
  • Max Circuit Rating: 35VDC, 100mA
  • Insulation Spe: 100M Ohm, 100V
  • Dielectric Withstand: 250VRms (60Hz, 1min)
  • Contact Bounce: <=5ms
  • Life Expectancy: 1 million closures
  • Operation Temperature: -20 to +40 °C


Tags: 4x4, keyboard, module, electronics
Related Products