2 Channel USB Powered Relay Module

2 Channel USB Powered Relay Module

SKU: USBPOWRL001

Original price was: $37.99.Current price is: $26.99.

Features

  • 2 onboard DPDT Relays.
  • 2A Maximum Switching Current.
  • 4 TTL (5V)Compatible GPIOs.
  • 4 Analog Input Channels (Multiplexed with GPIOs) with 10-Bit Resolution.
  • USB interface with CDC support. As easy as using a serial port, no USB knowledge required.

Applications

  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby

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2 Channel USB Powered Relay Module is great for controlling your devices through USB without any USB protocol knowledge. This module plugs into your design seamlessly. Individual relays can be controlled by simple commands. The relays are powered from the USB bus so it is important to connect this board directly to a PC or to a powered hub. Numato’s 2 Channel USB Powered Relay Module provides exceptional value for money.

It has two onboard 5V DC relays that can switch up to 2A load. The relays and GPIOs can be controlled and read status by simple commands. The board, when attached to a PC/Laptop shows up as a serial port and all you need to control the board is a serial terminal application like HyperTerminal or Putty. This board can easily be controlled by writing simple serial port applications in VC++, VB, VBA (Word, Excel, etc), Perl, Python, etc.

Features

  • 2 onboard DPDT Relays.
  • 2A Maximum Switching Current.
  • 4 TTL (5V)Compatible GPIOs.
  • 4 Analog Input Channels (Multiplexed with GPIOs).
  • 10 bits Analog Input Resolution.
  • USB interface with CDC support. As easy as using a serial port, 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.
  • No vendor specific libraries or APIs required

Applications

  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby

Supporting operating Systems

  • Windows XP
  • Windows 7
  • Windows 8/8.1
  • Windows 10
  • Linux
  • Mac OS X
  • Android

2 Channel USB Powered Relay Module - Wire Diagram

General FAQs

Specifications

Attribute Value
Weight 0.2 lbs
Dimensions 5 × 3 × 1 in
Number Of Relays

2

Relay Type

Max Relay Current Rating

2A

Communication

USB

Number Of GPIOs (Max)

Analog Inputs(Max)

Analog Input Resolution

RoHS

Yes

Sample Code

Sample Code

Language/TechnologyIDE/CompilerTypeOSDownload link
CVCExpress2008Command Line WindowsDownload
CVCExpress2010Command Line WindowsDownload
Visual BasicVBExpress2008GUIWindowsDownload
Visual BasicVBExpress2010GUIWindowsDownload
Visual BasicVisual Basic 6GUIWindowsDownload
CVisual C++ 6 Command LineWindowsDownload
PythonPythonCommand LineWindowsDownload
JavaNetBeansCommand LineAnyDownload
C# Visual Studio 2012 GUIWindowsDownload
AutoHotkeyAutoHotkeyGUIWindowsDownload
VBAMS Excel 2010 GUIWindowsDownload
VBAMS Word 2010GUIWindowsDownload
Visual Basic JustBASICNAWindowsDownload
JavascriptNode.jsCommand LineWindowsDownload
AutoItAutoItNAWindowsDownload
LabviewLabviewSimple GUIAnyDownload
PerlPerlCommand LineLinuxDownload
PerlPerlCommand LineWindowsDownload