So I'm trying to detect through Visual Basic 6.0 when a voltage change occurs on one of the pins of the serial/parallel port. The whole thing is pretty simple; no data transfer/handshaking/etc needs ...
Usually, I use the Serial Monitor of the Arduino IDE to communicate with the Arduino hardware. But now, I want to build an application on my computer that allows me to click some buttons to control ...
Another day, and another Z80-based news story showing that there is life in the old microprocessor. Internet rocket scientist, gamer, astronomer, and YouTuber Scott Manley has taken the venerable ...