USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Board DC 5V 250V 10A

USB Relay 2 Channel Programmable Computer Control Power Supply Module For Smart Home Controller Board DC 5V 250V 10A This is USB controlled relay Board with 2 channels. It's used the HID technology, so no need to install any driver in 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. The relay can control the maximum voltage 250V, 10A AC load and 30V, 10A DC load Support , XP 32 -bit systems This module can be used: -Home automation -Robotics Contorl -Control doors and via system -Contorler power supply PCB SIZE: 56.5mm*40mm Module Parameter Relay Type 5V Relay Relay QTY 1 Contack Type NC/ COM/ NO Input Voltage DC 5V Input Current 300mA 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 Package included: 1PCS x 5V USB Relay 2 Channel Programmable Computer Control For Smart Home

• USB Relay 2 Channel Programmable Computer Control Power Supply Module For Smart Home Controller Board DC 5V 250V 10A