Wave AD Keypad 4 x 4 - Single Analog Port

Introducing the Waveshare AD Keypad 4x4 with Single Analog Port - an efficient and compact user interface solution for your next electronics project. This innovative keypad features 16 tactile push buttons while only requiring a single analog input pin on your microcontroller, making it perfect for projects with limited I/O resources, such as custom controllers, interactive displays, and DIY projects.

Quick Spec

  • Total Keys = 16 (4x4 matrix)
  • Operating Voltage: 3.3V - 5V
  • Switch Type: Mini Tactile
  • Interface: 3-pin header (VCC, GND, Analog)
  • Output: Single Analog Value

Arduino Interface


Typical Voltage value for each key


Code

Resources

Shipping List

  • 1 x AD Keypad 4 x 4
  • 4 x Brass Stand Offs


AD Keypad 4 x 4 = Single Analog Port

  • Brand: Waveshare
  • Product Code: W4431
  • Weight: 0.049kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion No Stock
    Stellenbosch No Stock
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R79.00 (Inc Tax: R90.85)


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Tags: AD, Keypad, Module, analog, arduino keypad, single, port, keyboard, modules