Spring sale - up to 50% off hundreds of products + FREE UK SHIPPING over £100! *
* Excludes a few products that require courier shipping such as very large items and bare batteries.
Spring sale - up to 50% off hundreds of products + FREE UK SHIPPING over £100! *
* Excludes a few products that require courier shipping such as very large items and bare batteries.

3x4 Matrix Membrane Keypad

by Velleman

A keypad is a simple method of entering user input into your project.

Specifications

  • dimensions: 7 x 7.7 x 0.1 cm
  • connection : 3 col - 4 row, 7 pin connection
  • cable length: 9 cm
  • weight: 6.25 g
  • library: keypad.h
  • User manual