YYE-1 5V/12V/24V RS232 Serial Port Control Relay Module MCU MAX232 USB Control Switch Board 12V

Brand: MIMO-TECH

Product Code: FDSPF-1623559-POA6339733

Availability:In stock

$12.45 12.45
>>>Manual: Click here to open<<<   Festures:   Model: YYE-1 Supply voltage: DC 5/12/24V (Optional) Communication chip: MAX232 Communication protocol: RS232 serial port communication Communication format: (9600, 8, NONE, 1) Baud rate: 9600kbps, 8 bits, no parity, 1 stop bit The protocol is very simple, providing single-chip source program for easy porting. When using the serial port assistant to send the character type A, the relay opens; When sending the character type a, the relay closes.   Package Included:   1 x YYE-1 5V/12V/24V RS232 Serial Port Control Relay Module