Save -23% Out of stock 1x4 Matrix 4 Key Switch 1*4 Keypad

1x4 Matrix 4 Key Switch 1*4 Keypad

Ultra-thin design & adhesive backing provides easy integration to any project
Excellent price-performance ratio
Easy communication with any microcontroller
Mount Style: Self-Adherence
Max. Circuit Rating: 35 VDC, 100 mA.
Contact Bounce : <=5ms
Life Expectancy : 1 million closures
Operation Temperature : -20 to +40 °C

SKU Keypad1*4 SKU SYS Xb3193 Availability In stock

Quantities are confirmed after reviewing your order. Orders are normally prepared and shipped within 3–5 business days. Online availability does not necessarily mean the product is currently available at the branch. تأكيد الكميات بيتم بعد مراجعة الأوردر، وتجهيز وشحن الطلب بيستغرق عادة من 3 إلى 5 أيام عمل. توافر المنتج على الموقع لا يعني بالضرورة توافره داخل الفرع، لذلك اعمل الأوردر مسبقًا لتأكيد الكمية وتجهيزه.

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Description

DC 12V 1×4 Key Matrix Membrane Switch Keypad is a high-quality product at a very low cost for your application needs.

This 4-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

The Keypad 1×4 features a total of 4 buttons in Matrix form. This is a membrane keypad with no moving parts. A Male 5-pin berg connector is required for interfacing it with your microcontroller circuits.

Features :

Ultra-thin design & adhesive backing provides easy integration to any project
Excellent price-performance ratio
Easy communication with any microcontroller
This allows a microcontroller to ‘scan’ the 5 output pins to see which of the 4 buttons is being pressed.