4×4 Matrix Keypad – Plastic Black

CAD 4.90

Need more than we have? Order now, we will ship when back in stock. Lead time about 2-3 weeks.
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Availability: In stock (can be backordered) SKU: 26052
Quantity 3 - 9 CAD 4.41
Quantity 10 - 24 CAD 4.29
Quantity 25 + CAD 4.17

Description

A 4×4 Matrix Keypad in the size of 65 x 68mm.

The keypad is based on conductive rubber keys over a PCB layer. This design allows for a maximum current of about 10mA per contact. The resistance of the pressed key is lower than 1k Ohm.

To guarantee safe operation and long-lasting contacts, the operating voltage should not exceed 35VDC.

There are several libraries available for matrix keypads available (for Arduino, for example), and they should all work. Just pick the one you like.

CANADUINO 4×4 Matrix Keypad Datasheet

If you need a 3×4 matrix keypad instead, have a look at our other products.

2 reviews for 4×4 Matrix Keypad – Plastic Black

  1. 5 out of 5

    Gordon Dick

    There is no schematic included but it only takes a minute with a multi-meter to figure it out.

  2. 5 out of 5

    Phil Daikens

    This keypad is well built and worth the few dollars it cost. I find the keys more precise and actually easier to activate than the membrane style. The order was on time and well packed. Thank you


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