4 * 4 Matrix Array Matrix Keypad

4 * 4 Matrix Array Matrix Keypad

Keypad 4*4 is used for loading into the microcontroller. It consists of 16 buttons arranged in a form of an array containing four lines and four columns.it is connected to the development system by regular IDC 10 female connector plugged in some development system’s port. Specifications Maximum Voltage across each segment or button: 24V The maximum current through each segment or button: 30mA Maximum operating temperature: 00C to +500C Ultra-thin design Easy Interface Long life Application Security systems Vending machines Industrial machines Engineering systems Measuring instruments Data entry for embedded system Hobby project Basically anywhere INPUT devices are needed

Frw 5,000

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