20 Keys 4x5 Matrix Membrane Switch Keypad

The Keypad1x4 features a total of 4 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 9-pin berg connector is required for interfacing it with your microcontroller circuits. A simple way to mount the keypad in a variety of applications, as it has an adhesive backing.

Features:

• 9 pins 2.54mm pitch connector, 1x4 type 4 keys.
• The sticker can peel off for adhesive mounting.
• Easy communication with any microcontroller
• Adhesive backing.
• It is used widely in industrial and home electronic equipment, instrument, etc.

Package Includes:

1 x 20 Keys 4x5 Matrix Membrane Switch Keypad.