4CH Channel 12V Computer USB Control Switch Free Drive Relay Module PC Intelligent Controller

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$14.99

Ex Tax: $14.99

Stock: In Stock
Model: EB0046360
SKU: EB0046360

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Module introduction:

The module adopts HID technology, the quality of foreign trade, no need for any driver, the download data comes with the application, plug and play. Support WIN7, XP 32-bit, 64-bit system, easy to use. We provide application and C++ secondary development library code, no VB code, but all dll files, so whether you can operate on VB, you need to be familiar with VB friends to try.

Module application:

Home intelligent switch control, hotel intelligent switch, hotel intelligent electrical control, intelligent greenhouse, shopping mall intelligent switch, company plant intelligent switch, Internet cafe timing management, karaoke timing control, object network, industrial equipment, test equipment power control, street light management , intelligent management, centralized power management, etc.

Module description:

1. Onboard square USB interface, stable connection

2. Use imported high performance USB control chip

3. Using the relay driver chip ULN2803, the relay works more stable

5. PCB board production

6. Board power socket and terminal, two ways to access the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is removed from the computer.

7. PCB size: 71.6mm*65.3mm

8. Fixed hole size: 3mm, fixed hole center moment: 67.4mm*61.3mm

Note:

Due to the characteristics of the USB protocol, this module is not suitable for use in places with large electromagnetic interference! If you want to use it, please do electromagnetic shielding and buy a good USB data cable with electromagnetic shielding.

Product parameters:

Input voltage: DC 12 V

Input current: greater than 300mA

Wiring method: NC/COM/NO

Relay parameters:

Can control AC 250V, 10A AC load and DC30V 10A DC load

Package includes:

1 x Relay module

4CH-Channel-12V-Computer-USB-Control-Switch-Free-Drive-Relay-Module-PC-Intelligent-Controller-1533753

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Relay Module