modul usb cu 2 relee canale micro 12v 220v comandate prin usb

Features

1. The module have MICRO USB and serial port , so they can communicate with PC and other device conveniently.
2. The normal working voltage for modules is 5V. Parameters are as follows:
 

Interface

Modules all have Micro USB and serial port . Read following for details:
1. Micro USB: Standard micro USB mother mouth.
2. TX : Transmit
3. RX : Receive
4. 5V : Volt current condenser
5. GND : Ground

Usage method

1. USB usage method
Module connect with PC through USB . The connection method is as follows:

Then open ”Relay Board Manager” to operate the module . Read ” RelayBoardManager_Reference” for details of the software.

2. Serial port usage method
Module can communicate with other device directly through serial port .

Module can receive single byte from upper monitor ( baud rate 9600):
Upper Monitor 0x50 0x51
ICSE012A 0xAB
ICSE013A 0xAD
ICSE014A 0xAC

Module will turn to normal work state after receive “0x51” . Then every data byte will control the relay directly . Each bit controls a realy ( ‘0' mark start , ‘1' mark stop ) . Read following for details: