YYE-2 RS232 Adjustable UART Serial Port Remote Control 2 Channel Relay Module MCU PC Control Switch Board
$14.99
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Festures
Model:YYE-2
Supply voltage:7-35VDC
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. Use the serial port assistant to send the character to control the relay
Send A11T, the relay 1 opens; Send A10T, relay 1 closes
Send A21T, the relay 2 opens; Send A20T, relay 2 closes
Package Included
1 x YYE-2 RS232 Adjustable UART Serial Port Remote Control 2 Channel Relay Module
| Weight | 0.055 kg |
|---|
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