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DC 12V 4x1 Key Matrix Membrane Switch Keypad - RS3157

DC 12V 4x1 Key Matrix Membrane Switch Keypad - RS3157

SKU:RS3157

49 in stock

Regular price Rs. 90.00
Regular price Sale price Rs. 90.00
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  • Voltage: 12V
  • Operating Current: 0.03A
  • Contact Resistance: >100Ω
  • Operating Temperature Range: -40 to 85°C

Description:

This DC 12V 4x1 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 4x1 features a total of 4 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 5-pin berg connector is required for interfacing it with your microcontroller circuits.

Specification:

  • Voltage: 12V
  • Operating Current: 0.03A
  • Contact Resistance: >100Ω
  • Operating Temperature Range: -40 to 85°C
  • Storage condition: -40 to 80°C

Features:

  • Ultra-thin design & adhesive backing provides easy integration into any project
  • Excellent price-performance ratio
  • Easy communication with any microcontroller
  • 5 pins 2.54mm pitch connector,41 types 4 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 5 output pins to see which of the 4 buttons is being pressed.

Package Included :

1 x DC 12V 4x1 Key Matrix Membrane Switch Keypad