LCUS 1 USB Relay Module Intelligent USB Switch Control Module

Features: 1. Onboard high performance microcontroller chip. 2. Onboard CH340 USB Control Chip. 3. Onboard power LED and relay status LED. 4. On board 5V, 10A 250VAC, 10A 30VDC relay, long life of relay can be continuously sucked 100,000 times. 5. Module with overcurrent protection and relay diode freewheel protection. Specification: LC USB switch default communication baud rate: 9600BPS LC USB Switch Communication Protocol Data (1) Start ID (default is 0xA0) Data (2) Switch address code (default is 0x01, identify the first switch) Data (3) Operation data (0x00 is off , 0x01 is on ) Data (4) check code example: Open the USB switch: A0 01 01 A2 Turn off the USB switch: A0 01 00 A1 PCB size: 43.6 * 16.4mm 1.7 * 0.6in Weight: approx. 17g Package list: 1 * Relay Module