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 relay
His is USB controlled relay Board with 2 channels. It’s used the HID technology, so no need to install any driver in windows system and you can easy to use. We also provide an application and the C++ develop library that you can easy to integrate this module to your project.
PCB SIZE: 56.5mm*40.6mm
Support WIN7, XP 32 -bit systems
The relay can control the maximum voltage 250V, 10A AC load and 30V, 10A DC load
Module Parameter
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5V USB Relay Module 1 Channel Programmable Computer Control–OKY3032