Makers, developers and hobbyists that wish they had more serial ports on their Raspberry Pi mini computer might be interested in a new Raspberry Pi UART Hat that has been created by Salicon ...

It’s not much of a stretch to assume that the majority of Hackaday readers are at least familiar with I2C. In fact, there’s an excellent chance that anyone who’s ever done more with an Arduino than ...

Seventh Sector based in the UK, has created a new HAT for the awesome Raspberry Pi mini PC called the SerialPi5 that adds 5 x RS232 COM ports to the single board PC. Once fitted to your Raspberry Pi ...

That said, this probably isn't the most useful place ask such questions--this forum focuses on other Computer hardware, so while what you're asking isn't against the rules here (and my welcome is ...