Description
This DC 12V 4×4 16 Key Matrix Membrane Switch Keypad Keyboard is a high-quality soft-touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.
This DC 12V 4×4 Key Matrix Membrane Switch Keypad is a high-quality product at a very low cost for your application needs.
This 16-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 4×4 features a total of 16 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 8-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
5 pins 2.54mm pitch connector, 4x 4type 16 keys.
The sticker can peel off for adhesive mounting.
Used widely in industrial and home electronic equipment, instrument, etc.
This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 16 buttons is being pressed.
Voltage: 35 v DC
Operating Current (A): 100 mA
Contact Resistance: 500Ω
Insulation Resistance (MΩ): 100
Dielectric Strength:250VRms:Operating Temperature Range (°C)
Storage condition (℃):-40 to 80
Length (mm): 165
Width (mm): 70
Height (mm): 1
Weight (gm): 6
-
دیتاشیت برای کالا وجود ندارد
ویدیوی برای این کالا وجود ندارد
