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Here's a list of my commercial projects. Need a device designed or programmed? Contact me: michal.trybus [at] gmail.com

Card_Front_1024x1024techkeys.us business card

This project is an electronic business card for TechKeys, a company selling mechanical keyboard accessories. The card is a simple reprogrammable electronic device which acts as a computer keyboard when connected using USB. The user can solder three LEDs and three Cherry MX switches, which will take them to the TechKeys webpage, facebook page and e-mail.

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ravello2techkeys.us programmable business card

This project is an updated version of the first business card. It features 4 switches instead of 3 and has a 24x7 discrete LED display.

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