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keypad- 4×1 Matrix 4-Key Membrane Switch Keypad For Arduino

Original price was: 100.00৳ .Current price is: 80.00৳ .

 

  • 🎛️ 1×4 Membrane Keypad – 4-button matrix layout with no moving parts for reliable input.
  • 🧲 Adhesive Backing – Ultra-thin design with peel-and-stick mounting for easy integration.
  • 🔌 Microcontroller Friendly – Simple 5-pin interface; works with Arduino, Raspberry Pi, and more.
  • Electrical Specs – Rated for DC 35V, 100 mA; contact resistance: 500 Ω.
  • 📏 Compact Size – Measures 110×70×1 mm; lightweight at just 2 g.
  • 📦 Package Includes – 1× 1×4 Matrix Membrane Keypad.

 

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SKU: 010544 Category:
Description

 

Product Description

1×4 Matrix Keypad

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 female 5-pin berg connector is required for interfacing it with your microcontroller circuits.

Features :

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

Product Includes:

  • 1 x 1×4 Membrane Keypad

Specifications:

Voltage(V) DC 35V
Operating Current (A) 100mA
Contact Resistance 500Ω
Dimensions(mm) 110 x 70 x 1 (L x B x H)
Weight (gm) 2 g

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