What is RS323 communications?

RS-323, often referred to as RS-232, is a standard for serial communication that defines the electrical characteristics and timing of signals used for serial communication between devices. It typically involves a single-ended signal transmission over a short distance, commonly used for connecting computers and peripherals like modems, printers, and other serial devices. RS-232 uses a specific voltage level to represent binary data and can support various baud rates, making it suitable for various applications in industrial and consumer electronics. However, it has largely been replaced by more advanced communication standards in many modern applications.