4×4 Matrix Keypad Membrane Switch 16 keys

Description

Features :

1. Ultra-thin design & adhesive backing provides easy integration to any project
2. Excellent price-performance ratio
3. Easy communication with any microcontroller
4. 5 pins 2.54mm pitch connector,?4x 4type 16 keys.
5. Sticker can peel off for adhesive mounting.
6. Used widely in industrial and home electronic equipments, instrument, etc.
7. This allows a microcontroller to ?scan? the 8 output pins to see which of the 16 buttons is being pressed.

Specifications

• Maximum Rating: 24 VDC, 30 mA
• Interface: 8-pin access to 4×4 matrix
• Operating temperature: 32 to 122 ?F (0 to 50?C)
• Dimensions: Keypad, 2.7 x 3.0 in (6.9 x 7.6 cm)