There are 16 keys overall on the keypad, which has a 4x4 matrix layout with four rows and four columns of keys. This structure makes it possible to access keys in an orderly and methodical manner, making it ideal for applications that call for a set of predetermined input possibilities. The keys use membrane switch technology, where pressing the keys causes a circuit to be completed and a key press to be registered. This technology guarantees a quiet and soft keypress, making it appropriate for both domestic and professional applications. The keypad is made of hard materials that will last and resist wear and tear. Despite its toughness, it is nevertheless lightweight and manageable, making it perfect for incorporation into various products and projects. The keypad is made to be easily integrated into electronic devices and circuits. It often comes with a flat, flexible ribbon cable with connector pins, making setup and connection simple.

• Special Feature: Waterproof
• Temperature: from 40,90% to 95%, 240 hours

Specifications

Common questions