|elements ||8 by 8 (64 total)|
|dimensions ||6.75 by 6.75 by 1.125|
|materials ||6061 anodized aluminum, translucent silicone, conductive silicone, high durometer silicone, lead-free components and circuit boards|
|interface ||usb 2.0|
|power ||bus powered|
|platforms ||os x, windows xp, linux|
the unit contains no logos, text, or markings.
the hardware contains an atmel avr atmega32 microcontroller, interfaced with an ftdi ft245r usb fifo and maxim 7221 led matrix driver. the avr is programmable via jtag (port included on circuit) with gcc and avr-lib. we’ve created a walkthrough for getting this setup working.