The MAX7219 takes a 16-bit data word over a 10 MHz serial bus, ... so it is possible to string more than one of these modules together. ... 7 thoughts on “ Arduino Drives A 600-Character Display ” ...

Arduino releases Explora, the first ... an open source Arduino Leonardo based gaming pad that can be ... Sporting an Atmega32U4 AVR microcontroller with 16 MHz crystal oscillator and a micro USB ...