Premium 16-key matrix membrane switch with ultra-responsive tactile feedback, engineered for seamless Arduino integration. High-grade polyester overlay ensures durability (10M+ press cycles) with anti-UV coating for fade resistance. Gold-plated copper contacts deliver stable signal transmission (0.5mm travel distance).

Optimized for microcontroller projects requiring compact input solutions - ideal for access control panels, DIY synthesizers, and industrial automation prototypes. Laser-cut adhesive backing enables tool-free installation.

Wholesale advantage: factory-direct pricing with MOQ flexibility. Bulk orders receive certified RoHS compliance documentation. Compatible with Arduino Uno/Mega/R3 without additional drivers.

(Note: Packaged in ESD-safe sleeves - 50pcs/carton for bulk buyers)