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4x4 Flat Matrix Keypad
1 × ₨ 149
Subtotal: ₨ 149
Keypads
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Arduino & IOT Boards, Keypads
4×4 Flat Matrix Keypad
- Keypad Layout: 4×4 matrix layout, consisting of 16 keys arranged in four rows and four columns.
- Size: Typically measures 76mm x 69mm (Length x Width).
- Number of Keys: 16 programmable keys, each with a unique position in the matrix.
- Input Method: When a key is pressed, it generates a unique combination of row and column signals, which can be decoded to identify the pressed key.
- Interface: Typically interfaces with microcontrollers or embedded systems using digital I/O pins.
- Material: Made of durable and lightweight materials suitable for various environments.
- Compatibility: Compatible with a wide range of microcontrollers and development boards.
- Application: Commonly used in projects requiring user input, password entry, or menu navigation.
SKU: n/a -
Arduino & IOT Boards, Keypads
Keypad 3×4
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4×3 type 12 keys.
- Sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipment’s, instrument, etc.
- This allows a microcontroller to ‘scan’ the 7 output pins to see which of the 12 buttons is being pressed.
SKU: n/a
