3×4 Array Matrix Keypad, hard keys, black
4.00 out of 5
EUR 3.38
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: 26113
Discount Type | Quantity | Volume Price |
---|---|---|
Quantity | 3 - 9 | 10% EUR 3.04 |
Quantity | 10 - 24 | 12.5% EUR 2.96 |
Quantity | 25 + | 15% EUR 2.87 |
- Description
- Reviews (1)
Description
3×4 Array Matrix Keypad for Micro Controller. Robust plastic, hard keys, fits Arduino etc.
This black keypad with white letters comes with 12 tactile switches. The resistance of a pressed key element is <1k Ohm. An operation voltage of 35V and a maximum current of 10mA per switch element must not be exceeded.
A library, supporting this keypad, is available for example within the Arduino IDE.
Dimensions: 51.5 x 69mm
1 review for 3×4 Array Matrix Keypad, hard keys, black
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Robert Leedham (verified owner) –
A heads up – the pads are not on 0.1″ spacing; can’t use on a breadboard.
Seems OK otherwise.