5V USB Relay Control Switch 2 Channel Programmable Computer Control For Smart Home PC Smart Controller

بورد اطفاء وتشفيل مزود بريلي عدد 2  يستخدم للتحكم بالاحمال عن طريق منفذ ال USB  

5V 2 Channel

The relay can control the maximum voltage 250V, 10A AC load and 30V, 10A DC load

Support WIN7, XP 32 -bit systems

This module can be used:

-Home automation

-Robotics Contorl

-Control doors and windows via windows system

-Contorler power supply

PCB SIZE: 56mm*24mm

Application

1. Supply the application code (Green indicates that the relay is closed , the red disconnect)

2. Supply C++ lib and dll for building your own project (include usb_relay_device.dll, usb_relay_device.lib, usb_relay_device.h).

Open the device , the software automatically obtain the current working state rela