This simple WiFi serial port monitor would have saved us a lot of trouble. We can’t count how many times where being hooked into an Arduino with USB just to get the serial out has nearly been more ...

In the old days, if you wanted to snoop on a piece of serial gear, you probably had a serial monitor or, perhaps, an attachment for your scope or logic analyzer. Today, you can get cheap logic ...

I'm using an old DOS-based application to program a bunch of radios via the serial port. Unfortunately, the timing in the application is really shitty and if there are even slight timing problems, the ...

This is an introduction to the Virtual Serial Port Driver by Eltima Software. They have offered an opportunity to the ElectroSchematics team to put the software through its paces. T.K. Hareendran will ...

Your friend is mistaken. This serial port he is talking about is called "CGA" and closely resembles a serial port. However it still requires a graphics card and a monitor! You can convert a CGA signal ...

A PLC or programmable logic controller is a type of computer often employed to monitor and control industrial manufacturing operations. The device, which you may see referred to as a programmable ...