Serial interfaces may have multiple lines, but only one line is used for data. The other lines are used for control. On earlier PCs, the serial port was a serial interface for attaching modems and ...

Rather than using the SerialChiller as a simple serial to WiFi bridge, [Lasse] is actually implementing a complete web-based interface directly on the microcontroller. In the video after the break ...

[Shane] bought a multimeter with the idea of using its serial output as a source for data logging. A multimeter with a serial port is a blessing, but it’s still RS-232 with bipolar voltage levels.

A socket that connects to a serial interface (one bit following another over one line). Serial ports are widely used by sensors for data acquisition, and they were standard on early computers for ...

most basic SPI interfaces are still in use. Serial Peripheral Interface has been developed by Motorola in the 1980s. It is a synchronous serial communication interface used in embedded systems. The ...

The eSi-SPI core is a Serial Peripheral Interface that can be used to implement full-duplex, synchronous, serial communications between ICs. The eSi-SPI core can operate as a SPI master or slave.