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1x4 Key Independent Button Matrix Keypad
$0.2300
In stock
SKU
KPD-01-021
Volume discounts:
- +100 4 % $0.2200
- +1000 9 % $0.2100
- +10000 13 % $0.2000
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The 1x4 Key Independent Button Matrix Keypad is a small electronic keypad module for physical input and control. It is designed with four buttons arranged in a 1x4 matrix layout. Pressing a button connects that output to ground. This keypad fits projects that need simple button-based interaction. It is listed as a Logic ICs type module.
Features of 1x4 Key Independent Button Matrix Keypad - 4 Buttons
- 1x4 matrix layout
- 4 independent buttons
- Button output to ground
- Small module form factor
- Logic ICs type
Specifications of 1x4 Key Independent Button Matrix Keypad - 4 Buttons
- Power supply: None
- Operating temperature: -30 to +85°C
- Type: Logic ICs
- Button count: 4
- Condition: New
- Unit type: lot (10 pieces/lot)
- Package weight: 0.2kg (0.44lb.)
- Package size: 8cm x 8cm x 5cm (3.15in x 3.15in x 1.97in)
How to Use 1x4 Key Independent Button Matrix Keypad - 4 Buttons
- Connect the keypad in your circuit.
- Press a button to trigger its output.
- Use the ground-connected output in your project logic.
More Info
- Suitable for button input projects.
- Packaged as 10 pieces per lot.
| Interface Type | Digital |
|---|---|
| Item Type | keypad |
| Operating Temp (°C) | -30 to +85 |
| Interface Category | Keypad |
| Keys Count | 4 |
| Output Type | Digital |
| Channels | 4-channel |
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