M5Stack RS232 Module 13.2 w/ DB9 Male Connector

• M5Stack RS232 Module 13.2 w/ DB9 Male Connector
• Features TD301D232H chip for reliable data transfer
• Provides electrical and noise isolation with F0505S-2WR3
• Includes toggle and coding switches for versatile use
• Suitable for industrial automation and medical equipment

The M5Stack RS232 Module 13.2 with DB9 Male Connector is an expansion module designed for RS232 serial communication with isolation. It employs the TD301D232H serial port conversion chip and a male DB9 interface to facilitate the conversion between RS232 and TTL/CMOS logic level signals. Additionally, it utilizes the F0505S-2WR3 DC power module to provide electrical and noise isolation functions.

The module is equipped with a toggle switch and a coding switch, enabling the pass-through or cross-switching of DB9 signal lines and the alteration of serial interfaces to accommodate various connection requirements. It also features a built-in DC power input socket and a corresponding DC circuit to supply power to the entire device.

This product is particularly suitable for applications in industrial automation, instrumentation, medical equipment, and communication equipment.