4 Key 4×1 Matrix Membrane Switch Keypad

4×1 Matrix Membrane Switch Keypad features a total of 4 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 5-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:

• 4 Button Membrane switch keypad.
• Adhesive backing.
• The sticker can peel off for adhesive mounting.
• Easy communication with any microcontroller
• Used widely in industrial and home electronic equipment, instrument, etc.

Package Includes:

1 x 4 Key 4×1 Matrix Membrane Switch Keypad.