Tail RS485 is a TTL-RS485 converter designed for ATOM, used for converting TTL level to RS485 level. RS485 is a communication protocol standard that defines the electrical characteristics of drivers and receivers in serial communication systems, supporting multi-point systems and widely used in industrial fields. When project devices need to communicate and control via RS485, using Tail485 for interface type conversion is a good choice. Tail485 integrates a DC/DC step-down voltage regulator chip internally, which can directly convert the 12V voltage of RS485 to 5V to power the TypeC interface, eliminating the need for separate power supply.
