
SETINSTONE.WORDPRESS.COM
set in stoneFebruary 10, 2008. A bag of concrete, a few hundred feet of fiber-optic cable and LEDS, an Arduino and some LED Drivers can make a cool interactive concrete interface. We call it Set in Stone . We broke down our project to the various components:. The LEDS will be connected to 9 LED Drivers (MAX 7219) that connect to an Arduino. This allows to program each LED individually using the Matrix Library. (really simple code). Wiring the LED’s is simple but it’s also a lot of work. Alternatively...One question ...
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