- M5Stack ATOM Tail485 RS485 Converter for ATOM
- Adapted for ATOM Matrix/ATOM Lite form factor
- Built-in DC / DC regulator chip
- External port: VH-3.96 4P
- Interface: USB Type C
The M5Stack ATOM Tail485 RS485 Converter for ATOM is an RS485 converter designed for ATOM, which is used for converting RS485 signals to TTL. RS485 is a standard defining the electrical characteristics of drivers and receivers for use in serial communications systems, widely used in the industrial field. It facilitates long-distance communication in electrically noisy environments.
Multipoint systems are supported. When the project equipment needs to communicate and control through RS485, it is a good choice to use Tail485 for interface type switching. A DC / DC voltage regulator chip is integrated into the tail485 module, which can directly convert the 12V voltage of RS485 to 5V to supply power for the USB Type-C interface, avoiding the inconvenience of a separate power supply.