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Description This 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. 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: 56.5mm*40mm Module Parameter Relay Type Songle 5V Relay Contack Type NC/ COM/ NO Input Voltage DC 5V Input Current 》300mA.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.