Load Arduino Uno R3 with sketch in HP8596E_Print_Arduino. The pinout and wiring of Arduino to D-SUB connector is described at the top of the sketch. Beware: If you decide to change the mapping of the ...
[El Artis] just finished building an audio spectrum analyzer that uses a character LCD. The uses an Arduino to drive the display, but unlike other meters that use the microcontroller for analysis, [El ...