DIGIKEYPAD (DigiSpark)
In this Instructables i will use a DigiSpark with a CD4021 Shift Register and read 6 mechanical switches.Depending on the switch pressed, the DigiSpark will send some key strokes back to the PC. Making a sort of a Macro keypad, where we can assign each tactile switches to send key stroke.Key Featu...By: tharindurc
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