2 Channel Relay Module USB Programmable
This is a USB cable controlled 2 channel Relay Module. An application and C++ development library is available so that you can easily integrate this module in your project. There is no need to install any drivers since it uses the Windows HID USB protocol. You just need to install the library.
Specifications
- Channels: 2
- Relay Coil Voltage: 5VDC
- Relay Coil Current: 300mA
- Relay Contact Rating: 10A (28VDC, 30VDC, 125VAC, 250VAC)
- Cable Connection: USB A-B
- Dimensions: 56.5mm*40.6mm
- Terminal Blocks: 2x (NO, COM, NC)
- Support: WIN7, XP 32 -bit, Linux
Application
Supply the C++ lib and dll for your project:include usb_relay_device.dll,
usb_relay_device.lib,
usb_relay_device.h
Open the device, the software automatically will obtain the current relay state.
(green indicates the relay is closed, red indicates the relay is open)
Install your application code.
WARNING
