• Free Delivery
  •  
  •  Mon-Fri: 9.30 am - 6.30 pm
  •  
  •  Awesome Support                                                                 

4x4 Matrix Keypad Board Independent Keys LED Interface Module

SKU: 2847

1) Switch Type: Momentary
2) 4 x 4 Matrix Keyboard Module with 16 buttons
3) Small in size and hence Save space
4) More convenient to use

This product is no longer available.




100% Original
Free Delivery*
Easy Return

Share this product:

Description:

The 4 x 4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means the same input values. The 4 x 4 Matrix Keypad Module is a matrix non-encoded keypad consisting of 16 keys in parallel. The keys of each row and column are connected through the pins outside pin R1-R4 as labelled beside control the rows, when L1-L4, the columns.

A 44 matrix keypad consisting of microswitch pushbuttons. The module has four holes 3mm (M3) holes for mounting. The pin designations on each PCB are shown on each PCB. Four pins are thus used as an x coordinate and the other 4 as a y coordinate.

The module is already equipped with soldered pin headers.


Features:

  • Switch Type: Momentary

  • 44 Matrix Keyboard Module with 16 buttons

  • Small in size and hence Save space

  • More convenient to use

  • Expanded development application modules for single chip


Application:

  • Outside the expansion of the MCU button, the application of electronic building blocks, etc.


Package Includes:

  • 1 x (4×4) Matrix Keypad Board Independent Keys LED Interface Module

Recently viewed Products
Logo