What is the Baud rate for RS-232?

The Baud rate for RS-232 communication can vary widely, with common rates including 300, 1200, 2400, 4800, 9600, 19200, and 115200 bits per second. The actual Baud rate used depends on the specific application and requirements of the devices communicating. It's important to ensure that both devices are set to the same Baud rate for successful communication.