Posted in Arduino Hacks Tagged arduino, bar code, cuecat, encrypted ← Energia Brings Arduino IDE To The TI Launchpad [Todd] Literally Debugs This Printing Calculator → ...

As explained by Arduino to Go, each color band on the resistor corresponds to a number but this can differ depending on the band's placement. It's not complicated, but the sheer number of colors ...

His Arduino code reads the NAND using the notoriously slow digital_read() and digital_write() commands and then dumps it over the serial port at 115,200 baud.