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About

I'm a product design engineer working out of Seattle, WA. My background is in power electronics and microcontroller embedded design. I completed my BS in Electrical Engineering at MIT in 2011.

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Mathias | Feb. 26, 2013

more than a clock

For QR Clock

The design has a hidden feature: it is a programmable 24x24 display matrix. So if you do not want the QR clock, there is enough pixel matrix to write your own. Now calculate: Arduino+pcb+9 8x8 matrix > 100$
This is a smart device way beyond the QR clock feature

Response from ch00ftech | Feb. 26, 2013

Bear in mind that the display needs to be actively refreshed by the micro-controller. You may have difficulty doing this efficiently with Arduino unless you are familiar with the hardware timer capabilities of the ATMega328 and are willing to write your own frame buffer.

I have no plans to support the Arduino platform.

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ch00ftech