Atomic RS485 Base is a TTL-RS485 converter designed for use with M5Atomic. It's function is for TTL level and RS485 level-conversion. RS485 is a communication protocol standard, which is used to define the electrical characteristics of drivers and receivers of a serial communication system. It supports a multi-point system and is widely used in industry. When the applications equipment needs to communicate and be controlled through RS485, ATOM RS-485 is an excellent choice. A DC/DC voltage regulator chip is integrated in the ATOM RS-485, which can directly convert the 12V voltage of RS485 to 5V to supply power for M5ATOM, avoiding the trouble of using a separate power supply.
Resources | Parameters |
---|---|
External port | Parameter External port VH-3.96 4P |
level-conversion IC | SP3485EE |
DC-DC | A0Z1282CI |
Case material | Plastic ( PC ) |
Product Size | 24*48*18mm |
Package Size | 136* 92* 13mm |
Product Weight | 20g |
Package Weight | 30g |