This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

The cnc lathe rev counter prototype now works - with a bit of help from friends who can actually programme. On a signal ...

Linux: the ultimate Windows 10 upgrade? The bad news: Windows 10 is definitely going end of life this year. The good news: these Linux distros are ready and waiting to take advantage. APC tells ...

In the display buffer characters are stored as MAX72XX_Digit_t structs. If the decode method is set to 1, the character value is decoded as a Code B Font character, otherwise the value is used to ...

I have a project that uses Bluetooth, so I'm trying to create an Android app using KiVy with Buildozer and jnius , but I can't. The following error message appears ...

One of the most important inventions of the twentieth century was broadcasting with analogue radio and television systems. The last few years, however, have seen the birth of digital broadcasting.

Thousands of telecommunication professionals trace the beginnings of their careers to the exploration of the radio spectrum that was made possible by their early involvement in amateur radio. Many ...