Description
>>>Manual: Click here to open<<< Festures: Model: YYE-3Communication chip: CH340Communication protocol: Serial port communicationCommunication format: (9600, 8, NONE, 1)Baud rate: 9600, 8 bits, no parity, 1 stop bitUse serial port assistant to send hexadecimal 0xAA, the relay keeps opening; Send 0xBB, the relay keeps closing; Send 0xCC, the relay works for 1 second then stop (Jog).Package Included: 1 x YYE-3 USB Control Relay Module CH340 MCU PC Control Switch
