4×4 Matrix 16-Key Keypad for Arduino Raspberry etc, Tactile Buttons
3.00 out of 5
CAD 2.39
Need more than we have? Order now, we will ship when back in stock. Lead time about 2-3 weeks. See our backorder policy. |
Availability: In stock (can be backordered)
SKU: 26368
Discount Type | Quantity | Volume Price |
---|---|---|
Quantity | 3 - 9 | 10% CAD 2.15 |
Quantity | 10 - 24 | 12.5% CAD 2.09 |
Quantity | 25 + | 15% CAD 2.03 |
- Description
- Reviews (1)
Description
4×4 Array Matrix Keypad, hard keys, 43 x 39 mm for Micro Controller.
This is a simple version with tactile push buttons on a PCB.
An operating voltage of 35V and a maximum current of 100mA per switch element must not be exceeded.
A library, supporting any kind of matrix keypads, is available for example within the Arduino IDE.
1 review for 4×4 Matrix 16-Key Keypad for Arduino Raspberry etc, Tactile Buttons
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Robert Leedham (verified owner) –
Nice little board, except the header is installed with the pins on the same side as the buttons. Makes it unusable on a breadboard. Preference would be to not have the header installed at all.
volkerforster –
Unfortunately, this module comes with the header factory-installed. We are unable to get it without them.