915 Generation USB Relay Module USB Intelligent Control Switch for LCUS-1 Type Electronic Converter

Protocol
LC default communication rate 9600Bps
LC Communication Protocol
Data 1----starting identifier default 0xA0
Data 2----Switch address code default 0x01 identified as the first switch
Data 3----Operation data 0x00 is "OFF" 0x01 is "ON"
Data 4----check code
Example
TURN ON A0 01 01 A2
TURN OFF A0 01 00 A1
HOW TO USE
1 plug the USB relay into the computer install the CH340 to serial port chip driver
2 open STC-ISP SSCOM32 and other serial debugging software select the rate of 9600 send "A0 01 01 A2" turn on relay in hexadecimal hex form send "A0 01" in decimal hex 00 " TURN OFF relay
USB intelligent control switch
Onboard high-performance -controller chip
Board CH340 USB controller chip
Onboard Power LED and relay status LED
Onboard 5V 10A 250VAC 10A 30VDC relay relay life long continuous pull 100000
Relay modules with overcurrent protection and freewheeling diode protection
colourblue
MaterialPCB
size496*16mm
Package Contents
1 x USB relay module
Only the above package content other products are not included
Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm