A membrane matrix keypad is a user input device with a flat, flexible surface and embedded circuits and keys. It is commonly used in various electronic devices such as microwave ovens, remote controls, and industrial equipment due to its durability, low cost, and thin profile. |
Specifications: |
1 x 4 Matrix Keyboard 4 Key
3 x 4 Matrix Keyboard 12 Key
4 x 4 Matrix Keyboard 16 Key
4 x 5 Matrix Keyboard 20 Key
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