4x5 Matrix Array 20-Key Membrane Switch Keypad For Arduino 5x4 Control Panel Microprocessor Keyboard Controller

$14.95
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4x5 Matrix Array 20-Key Membrane Switch Keypad For Arduino 5x4 Control Panel Microprocessor Keyboard Controller

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4x5 Matrix Array 20-Key Membrane Switch Keypad For Arduino 5x4 Control Panel Microprocessor Keyboard Controller

4x5 Matrix Array 20-Key Membrane Switch Keypad For Arduino 5x4 Control Panel Microprocessor Keyboard Controller

  • Brand: Unbranded
RRP: $21.95
Price: $14.95
You save: $7.00 (31%)
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$14.95
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Description

- 1 piece 4x5 matrix array membrane switch keypad offering 20 keys for versatile control needs - Works as a keyboard style control panel for reliable input of commands or data in a compact form - Specifically designed for Arduino, enabling easy integration into Arduino projects and hobbyist builds - 5 by 4 matrix layout provides a compact, organized key arrangement for efficient use of space - Ideal for applications requiring precise key input in microprocessor controlled systems and embedded controllers Use scenarios - In an Arduino project to navigate menus or enter numeric data for a small display - As a dedicated keypad for embedded equipment or DIY lab instruments needing reliable input - In microprocessor based systems where a compact, 20-key keypad simplifies control and data entry
  • Fruugo ID: 406727703-862275147
  • EAN: 484934464587

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  • STANDARD: FREE - Delivery between Mon 08 December 2025–Wed 24 December 2025 - FREE

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  • NobleNudge
  • Shenzhen Tuku Supply Chain Co., Ltd.
  • 202-5, Jinhe Building, 8 Xinhe Street
  • Maan Tang, Bantian , Longgang, Shenzhen, Guangdong
  • China
  • Guangdong
  • CN
  • 518129
  • caryleroot@outlook.com
  • 13428666765

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  • Synertrade FR SAS
  • Synertrade FR SAS
  • 9 rue du Bat d'Argent
  • Lyon
  • France
  • Lyon
  • FR
  • 69001
  • info@syner-sarl.cn
  • (+33)774555006
  • https://seller.kuajingmaihuo.com/settle/qualification-service