Membrane Type 4x4 Matrix Keypad - Switches - Xbotics View larger

Membrane Type 4x4 Matrix Keypad - Switches - Xbotics

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It's made of a thin, flexible membrane material with an adhesive backing (just remove the paper) so you can attach it to nearly anything. The keys are connected into a matrix, so you only need 8 microcontroller pins (4-columns and 4-rows) to scan through the pad.

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10 Items

₹ 175.00 tax excl.

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This Matrix Keypad 4 X 4 has 16 buttons, arranged in a telephone-line 3x4 grid with a column of 4 characters (A, B, C, and D). The keys are connected into a matrix, hence only 8 microcontroller pins (4-columns and 4-rows) are required to scan the pad.

Membrane Type Keypad - 4X4 Matrix (16key)

Specifications
  • 4 x 4 Matrix Membrane Keypad
  • 8 pin connector
  • Adhesive mounting (sticker on the back side)
  • Operation Temperature: 0 to +60 centigrade
  • Humidity: 40 centigrade, 90%-95%, 240 hours
  • Fexible Circuit Length: Approx. 3.3 inch / 83 mm

* Product Images are shown for illustrative purposes only and may differ from actual product.

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