With this RS485 to TTL board, you can quickly connect to the RS485 network, suitable for Raspberry Pi, Arduino,Robot and other MCU Main chip is MAX13487 from MAXIM, High stability.LED indication for TXD,RXD, Power With 15KV ESD protection and TVS overvoltage protection Transmission rate up to 500Kbps, Support multi-machine communication, allowing up to 128 slave devices
Technical Support & File：
Main Chip:
MAX13487 from MAXIM
Lead PINS:
RS485: A +, B-, GND
5V TTL: GND,RXD,TXD,5V0
HIGH QUALITY
With 15KV ESD protection and TVS(Transient Voltage Suppressor) overvoltage protection.
High speed
Transmission rate up to 500Kbps, Support multi-machine communication, allowing up to 128 slave devices
Packing List:
1 X SH-U12 TTL to RS485 Board
Technical Support & File：
Main Chip:
MAX13487 from MAXIM
Lead PINS:
RS485: A +, B-, GND
5V TTL: GND,RXD,TXD,5V0
HIGH QUALITY
With 15KV ESD protection and TVS(Transient Voltage Suppressor) overvoltage protection.
High speed
Transmission rate up to 500Kbps, Support multi-machine communication, allowing up to 128 slave devices
Packing List:
1 X SH-U12 TTL to RS485 Board
