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drop 2 channel usb relay module programmable computer control for smart home dc 5v

drop 2 channel usb relay module programmable computer control for smart home dc 5v

Model: relay-module-9297

$9.86  $7.89

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Brand Name: freetrade

Model Number: MD0056 Place of origin: China



Appcation

1. Supply the appcation code(Green indicates that the  relay is closed , the red disconnect)
2. Supply C++ b and dll for building your own project (include  usb_relay_device.dll, usb_relay_device.b, usb_relay_device.h).Open the device  , the software automatically obtain the current working state relay
his 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 appcation and the  C++ develop brary that you can easy to integrate this module to your project.
 PCB SIZE: 56.5mm*40.6mmSupport WIN7, XP 32 -bit  systemsThe relay can control the  maximum voltage 250V, 10A AC load and 30V, 10A DC loadModule Parameter
Relay TypeSongle 5V RelayRelay QTY2Contack TypeNC/ COM/ NOInput VoltageDC 5VInput Current>300mA

This module can be used:
 Home automation
Robotics Contorl
Control doors and windows via windows system
 Contorler power supply

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.200kg (0.44lb.)
Package Size: 15cm x 12cm x 3cm (5.91in x 4.72in x 1.18in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by Steven
Date Added: 06/03/2017
---Fast delivery, jacket exactly as expected at good priceI needed a new waterproof jacket, and found a good deal on a Berghaus jacket. The jacket i'm replacing is a cheaper make, and it hasn't lasted or performed well, so I wanted a better jacket this time - buy cheap, buy twice as they say. Only been out a few times so far, but has performed well and feels much better made and high quality.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Mrs Browne
Date Added: 06/03/2017
Fast delivery.First time buying from FYFO.Would recommend to family and friends. Ordering was very easy and was impressed with how quickly my order was delivered.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Chantal
Date Added: 06/03/2017
Happy feet in Somerset Have used shoetique before and never been disappointed with service and also their knowledge, and telephone advice when unsure of perspective purchase. Price is also competitive which is important.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Brian Hardiman
Date Added: 06/03/2017
Excellent boots at a excellent priceShoeStation really has it right, great product at a sensible price, there customer service is admirable they genuinely seem to care that the customer has a good shopping experience, coupled with super fast delivery I Would recommend them to all of my friends. Some already know!!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Jacqueline Gorman
Date Added: 06/03/2017
Wow! must try. First time buyer with this company,excellent service next day deliverly,these shoes are really nice, not to low just right for my holidays the materials really soft on top of feet,good fit and they look good not taken them off since i received them.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Ms NATALIA
Date Added: 06/03/2017
A good shopA good shop. All orders come in time. It would be desirable, of course, quickly, but for Russia, and this is very good.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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