If you searching for an LED matrix for your next project or to add to an existing application you may be interested to know that the Maker LED Display is now available to purchase from the Crowd ...
write_to_MAX7219(0x0C,0x01); //Shutdown Register Format - Normal Operation write_to_MAX7219(0x09,0x00); //Decode-Mode Register - No decode for digits 7-0 write_to ...
16 x 32-pixel modular device offers improved viewing angles and color performance Ideally suited for any application requiring numeric, alphabetical, symbolic, and/or graphic display, the ...
Like so many of us, [aforsberg] found themselves fascinated with the WOPR computer from WarGames — something about all those blinking LEDs must speak to nerds on some subconscious level. But rather ...