Control mode with one relay USB interface

Description:
1. on-board high-performance microcontroller chip
2. onboard ch340 USB chip control
3. Onboard Power Led and Led Status Status
4. On-board 5V 10A/250VAC 10A/30VDC relay, Life Long Continuous Pull 100,000 Times
5. The Module Has a Freewheeling Diode Overcurrent Protection and Relay Protection
6. PCB Size: 43.6 (mm) x16.4 (mm)

LC USB SWITCH Default Communication Baud Rate: 9600bps
date (1) (1)- Identity (The Default is 0xa0)
date (2) --- Address Code (The Default is 0x01, Identification of the First Channel Switch)

exams: />
close USB SWITCH:: A0 01 00 A1