Serial Mouse Pinout -

The first serial mice were introduced in the early 1980s, as computers began to adopt serial ports as a standard interface for peripherals. These early mice used a simple serial protocol to transmit movement data to the computer, which would then interpret the data and move the cursor on the screen accordingly.

Over the years, serial mice became widely used in various applications, including gaming, graphics design, and industrial automation. However, with the advent of more modern interfaces such as USB, serial mice gradually fell out of favor. serial mouse pinout

A serial mouse is a type of computer mouse that connects to a computer using a serial port, typically a 9-pin or 25-pin DE-9 or DB-25 connector. Serial mice were widely used in the 1980s and 1990s, but have largely been replaced by more modern interfaces such as USB and wireless connectivity. The first serial mice were introduced in the