This USB to Serial RS232 module is a valuable addition to any electronic project. Manufactured in the United Kingdom by ProntoGwyn, it is a reliable and efficient tool for your DIY project needs. Ideal for connecting your computer's USB to serial RS232 equipment such as the ProntoGwyns Handymite development board, Arduino projects, this module is a must-have for anyone in need of a seamless and quick connection (serial baud rate range from 100 to 115200 which sets automatically when used. Also with 5v and 3.3v output to supply your project circuit, please check your current requirements). With its high-quality construction and compatibility with multiple operating systems, it is a versatile option that is sure to make your job easier. Add this to your electronic project collection today. Measuring 32mm x 15.8mm If your OS does not automatically see the USB item, the driver can be downloaded from Prolific USB to Serial Driver (Windows 11/10/8.1/8/7) | Device Drivers (oemdrivers.com) (MAC drivers available on this link as well, please check. The IC is PL2303GL. Micro USB lead required. Please message if you need a USB C type socket version.