RS485 is a TTL to RS485 convertor. RS485 is a standard defining the electrical characteristics of drivers and receivers for use in serial communications systems, widely used in industrial field. multipoint systems are supported.
used for converting TTL level to RS485 level. If the device to be controlled only can communicate with other device through RS485, you can connect this device with M5Core through this unit. In this case, you could easily control a RS485 device with UIFlow.
- Built in MAX485/SP485EEN
- DC in 12/24 V
- Program Platform: Arduino, UIFlow(Blockly,Pyhton)
- Two Lego-compatible holes
- 1x RS485 Unit
- 1x Grove Cable
M5Core(GROVE C) U2RXD(GPIO16) U2TXD(GPIO17) 5V GND RS485 Unit RS485 TXD RS485 RXD 5V GND