5 IO Keypad

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*Disclaimer: The images are merely illustrative.

Overview

By using particular IO scanning detection, the 5 IO Keypad takes only 5 IOs to control all of the onboard push buttons and joystick.

Features

10 push buttons, 1 joystick (five positions), 5-bit interface

Photos

Downloads

Development resources: demo codes, schematic, datasheets, etc.
Wiki: www.waveshare.com/wiki/5_IO_Keypad