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Friday, July 15, 2016

Arduino based Developer's Dream Keyboard







BY LÁSZLÓ MONDA - SOFTWARE ENGINEER @ TOPTAL





 The Arduino Micro development board is an ideal candidate for this purpose, because it features the ATmega32U4 microcontroller - an AVR microcrontroller and the same processor that is the brains of the UHK.



A full-sized 104-key keyboard could have 18 rows and 6 columns but we’ll simply have a humble 2x2 keyboard matrix for starting up. This is the schematic:


And this is how it looks on a breadboard:


For detailed information about this project follow the link.

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