4x4 Matrix Membrane Keypad

$10.95 ea


  • Part no.: 2161473
  • Manufacturer: Parallax
  • Manufacturer no.: 27899
Pricing
# of units Price
1+ $10.95
10+ $9.95
100+ $8.95
250+ $7.95

4x4 Matrix Membrane Keypad


This 16-button keypad provides a useful human interface component for microcontroller projects. There is convenient adhesive backing to provide a simple way to mount the keypad in a variety of applications.

Features

  • Ultra-thin design
  • Adhesive backing
  • Excellent price/performance ratio
  • Easy interface to any microcontroller
  • Example programs provided for the BASIC Stamp 2 and Propeller P8X32A microcontrollers

    Application Ideas

  • Security systems
  • Menu selection
  • Data entry for embedded systems

    Key Specifications

  • Maximum Rating: 24 VDC, 30 mA
  • Interface: 8-pin access to 4x4 matrix
  • Operating temperature: 32 to 122 °F (0 to 50°C)
  • Dimensions: Keypad, 2.7 x 3.0 in (6.9 x 7.6 cm)

    Downloads & Resources

    Matrix Keypad Propeller Code
    Matrix Keypad BASIC Stamp Code
    Membrane Keypad Documentation



    Report a problem
    Suggest a product
  • Specification Value
    TypeKeyboard
    Number of Keys16 Key
    Maximum Current Rating[email protected]
    Layout4x4 Key
    Product Length2.7
    Product Height3


    Report a problem
    Suggest a product