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4PCS Matrix Array 4 Key Membrane Switch Keypad Keyboard Membrane 1x4 Keypad

KWD 4
Brand
Ruiwaer
Category
Input devices
– 1 +

Special Features

  • The product is a 1 x 4 matrix membrane switch with FPC circuit.
  • Product performance is very stable, high precision.
  • The product is used as a single-chip microcomputer expansion keyboard, which can provide convenience for your Arduino or Raspberry Pi project and is beneficial to your operation.
  • Pad size: 69 x 20mm (2.7 x 0.79in), total length: 108mm (4.3in).
  • The product includes: 4 pieces of 1 x 4 single-chip microcomputer expansion membrane keyboard.

Description

Product: MCU Expansion Membrane Keyboard
Quantity: 4 pieces

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