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Details about  USB Relay Board Controller

USB Relay Board Controller See original listing
Item Sold
Item condition:
Jun 14, 2013 05:21:54 PDT
US $29.95
FREE Standard Shipping from outside US | See details
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Item location:
VT, Bulgaria


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  May 07, 2013 22:23:25 PDT  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
USB One Relay Board

USB Relay Controller One Channel
RS232 Serial controlled

A general purpose Relay board for connection to a PC's USB port using VCP (Virtual COM port).


  • Fully assembled and tested
  • Fully powered from USB
  • Relay contacts rate:

  • 12V/24V DC 15A
  • 120V/220V AC 10A
  • Work with software:

  • LabVIEW, ProfiLab, DAQFactory, TestPoint, DASYLab, VEE

Complete including:

  • One USB relay board


83mm / 32mm


No power supply needed. Fully powered from USB.

Typical Aplications :

  • Home Automation
  • Industrial automation

Download Drivers:


Drivers are available to:

Windows Vista x64, Windows XP x64, Windows Server 2003 x64, Windows Vista,

Windows XP, Windows Server 2003, Windows 2000, Windows ME, Windows 98,

Linux, Mac OS X, Mac OS 9, Mac OS 8, Windows CE.NET (Version 4.2 and greater)

Communication Parameters:

  • 8 Data, 1 Stop, No Parity
  • Baud rate : 9600


  • ON command: FF 01 01 (HEX) or 255 1 1 (DEC)
  • ON command: FF 01 00 (HEX) or 255 1 0 (DEC)
  • Status check: FF 01 03 (HEX) or 255 1 3 (DEC)


usb timer


YouTube Video




Payment Method

1.We accept only PAYPAL, if you are PAYPAL member.

2.If you don’t not have a PAYPAL account, please go to www.paypal.com to register !



1.Item will be sent to all the countries over the world

2.The shipping cost to all country are FREE

3.Item will be sent by Bulgarian Post without tracking number

4.The shipping usually takes 7-15 days

5.Every item is carefully tested and packed before shipping



1.All products have been tested and packaged in working condition before dispatch.

In case the item is defective, please inform us within 7 days of receipt, we will replace a new one. No Refunds are offered.

2.Buyers have to pay for the return cost and we will pay the cost for resend


After-sale service

Your satisfaction is our first priority. We appreciate your positive feedback. We will leave you a positive feedback after you pay it. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue.

We will be glad to answer any question you may have, please feel free to contact us at , we do try respond as quickly as possible. Due to time zone difference, please allow 12~24 hours to get your mail replied

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