Last Modified : 2024-08-05
(K045)ATOM RS-485[EOL]
(EOL)ATOM RS485 DC/DC Voltage Converter Development Kit (SP3485EE)
- SKU : K045
- Shop : https://shop.m5stack.com/products/atom-rs485-kit?ref=langship
- Shop(Japan) : https://www.switch-science.com/catalog/6472/
- Document : https://docs.m5stack.com/en/atom/atomic485
- Release Date(probably) : 2020-06-19
ATOM RS-485 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.
Datasheet
- : static.pdf
- SP485EEN : SP485EEN_en.pdf
- AOZ1282CI : AOZ1282CI-datasheet.pdf