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4×5 Matrix Array 20 Key Membrane Switch Keypad Keyboard For Arduino

  • The sticky backing and ultra-thin construction make it simple to integrate into any project.
  • Outstanding ratio of cost to performance
  • Simple interface for working with any microcontroller
  • Five pins Pitch connector: 2.54 mm; type 20 keys, 4×5.
  • The sticker is removable for mounting using adhesive.
  • Voltage (V) of operation: 12 DC

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  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹75

  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹125

  • Delivery Charges: North India

₹250 for parcels below 1 Kg and ₹325 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹250

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Rs. 99

  • Warranty 1 year

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  • Free Returns Policy

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Description

High-quality soft-touch button keypad with 100 million life-stroke lifespan and good resistance to environmental conditions is this 4×5 Matrix Array 20 Key Membrane Switch Keypad Keyboard.

For your application demands, this DC 12V 4×5 Key Matrix Membrane Switch Keypad is an excellent product at an extremely reasonable price.

For microcontroller projects, this 20-button keypad is a helpful human interface element. A convenient adhesive backing makes it easy to attach the keypad in a number of different situations.

The Keypad 4×5 has 20 buttons in total, arranged in a matrix. This keypad is membrane-based and has no moving parts. The female 9-pin Berg connector is needed to interface it with the circuitry of your microcontroller.

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. 5 pins 2.54mm pitch connector, 4×5 type 20 keys.
  5. The sticker can peel off for adhesive mounting.
  6. Used widely in industrial and home electronic equipment, instrument, etc.
  7. This allows a microcontroller to ‘scan’ the 9 output pins to see which of the 20 buttons is being pressed.

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