R411A01 mini Automatic control RS232(TTL) to RS485 Converter

Description:

Read and write automatic control RS485 TO RS232(5V TTL Logic level) converter










Operating Voltage : DC 5V




Logic level : 5V TTL




RS485 BUS IC : SP485




Read and write automatic control IC :SM74HC04




7x 2.54MM pin,mini size.




Size(Does not include pin) : 17.9x11.7x2.8mm(very small)




Weight :1.2g(Very light)

Application

RS485 Temperature and humidity sensor




PTZ camera




LED controller




MODBUS RTU




RS485 Relay




automated manufacturing line

Wiring Diagram: