This circuit can be considered as a general purpose daisy-chained parallel shift-out register group for a total of 32 output ports that we can easily manage with our Arduino board (or similar ...

In 2008, support for in-circuit programmers was ... DIY MIDI synth over SysEx message, or a parallel port, maybe. Someone is going to upload to an Arduino board over PCIe, eventually.

We should use a cheap parallel shift-out registers (it costs ... in January 2010 the ShiftLCD Arduino library was born. In the mentioned circuit implemented in 2010 by Chris Parish, you can find also ...

The end result is you can have the circuit simulator on the left of the screen and a Web-based Arduino IDE on the right side. But how does it work beyond the simple demo? We wanted to find out.