3 x CANADUINO 4x4 Matrix 16-Key Keypad for Arduino Raspberry etc, Tactile Buttons

Description

• 4x4 keypad matrix, tactile push buttons
• max. 100mA per contact
• 43 x 39mm

4x4 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.

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