5 x 4 Key Matrix Keypad With Adhesive

Unlock seamless user interaction in your electronics projects with the **5 x 4 Key Matrix Keypad With Adhesive** (SKU: ACC-019). This versatile 20-button membrane keypad delivers a professional, tactile interface that's perfect for hobbyists and professionals alike.

• Effortless Installation: Strong adhesive backing allows quick mounting on any surface, saving time and ensuring a clean, integrated look in enclosures.
• Superior Durability: Ultra-thin membrane construction with no moving parts resists wear, providing long-lasting performance for frequent use.
• Simple Connectivity: 9-pin connector enables easy matrix interfacing with microcontrollers like Arduino or Raspberry Pi, simplifying your wiring.
• Professional Finish: Matt finish and telephone-style layout with functional buttons offer an intuitive, enclosure-ready aesthetic.

Ideal for **use cases** like DIY security systems, PIN entry devices, industrial control panels, calculators, and embedded HMI projects. Bring your ideas to life with reliable numeric and function key input that enhances user experience and project reliability.

Technical details: Supports 35V DC, 100mA, 1W circuit level; contact resistance 10-500; dimensions approx. 72x54mm; flexible tail leads with 2.54mm pitch. SKU: ACC-019 guarantees quality at an unbeatable R36.28 price.