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4x4 Flat Matrix Keypad
$0.3900
In stock
SKU
KPD-01-002
Volume discounts:
- +100 5 % $0.3700
- +1000 8 % $0.3600
- +5000 10 % $0.3500
- +10000 13 % $0.3400
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Free delivery in 7-10 days by Express Shipping on orders over $300.
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The 4x4 Flat Matrix Keypad is a compact and versatile input device for electronic projects and embedded systems. It provides a convenient interface for numeric or alphanumeric data entry. The keypad uses a 4x4 matrix layout with 16 programmable keys. It is suitable for projects that require user input, password entry, or menu navigation. The keypad connects with microcontrollers or embedded systems using digital I/O pins.
Features of 4x4 Flat Matrix Keypad - 16 Keys, 76x69mm
- 4x4 matrix layout
- 16 programmable keys
- Compact design
- Digital I/O interface
- Durable and lightweight construction
Specifications of 4x4 Flat Matrix Keypad - 16 Keys, 76x69mm
- Keypad layout: 4x4 matrix layout
- Number of keys: 16
- Size: 76x69mm
- Input method: Unique row and column signal combination
- Interface: Digital I/O pins
- Material: Durable and lightweight materials
- Compatibility: Wide range of microcontrollers and development boards
- Application: User input, password entry, menu navigation
How to Use 4x4 Flat Matrix Keypad - 16 Keys, 76x69mm
- Connect the keypad to a microcontroller or embedded system using digital I/O pins.
- Read the row and column signals to identify each pressed key.
More Info
- Handle the keypad with care to avoid damage.
- Use proper connections and voltage levels when interfacing with a microcontroller.
| Interface Type | Digital |
|---|---|
| Item Type | keypad |
| Dimensions (mm) | 76x69mm |
| Interface Category | Keypad |
| Keys Count | 16 |
| Output Type | Digital |
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