Single-channel USB-powered Relay Module

• This 1 Channel USB Powered Relay Module is an ideal solution for controlling devices through USB without any USB protocol knowledge
• It is equipped with one 5V DC relay that can handle up to 2A load

The 1 channel USB powered Relay Module features:

1 onboard DPDT Relay with a maximum switching current of 2A;

4 TTL Compatible GPIOs and 4 Analog Input Channels (multiplexed with GPIOs);

10 bits Analog Input Resolution;

USB interface with CDC support, making it as easy to use as a serial port, with no USB knowledge required;

Relay contacts available on easy to access screw terminals;

Can be powered from USB or external power supply;

Can be controlled by using standard serial console applications or custom applications, with no vendor specific libraries or APIs required.

This module is applicable to Home Automation, Industrial Automation, Lighting Control, Garden Equipment Control, Test Fixtures, DIY and Hobby, and is compatible with Windows XP, Windows 7, Windows 8/8.1, Windows 10, Linux, Mac OS X, and Android.