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drive / usb control switch / 2-way 5V relay module / computer control switch / PC intelligent control



Quick Overview

Seller Name : 3D World
Best Quality Wholesale Price
Cash-On-Delivery: Not Available for this product



Product Details


1. Onboard Square USB Interface connection stable

2. The use of high-performance USB Control chip

3. Use loose music relay

4. Military grade PCB Plate duction

5.4 way, 8 Reserved power interface, connected to power, even if the computer is turned off or USB Pull out from the computer, it can also relay remains set. 1-way and 2-way no power connector.

6. PCB size: 56.5mm * 40.6mm

7. Fixing hole size : 3mm, Fixing hole central moment: 52.2mm * 36.6mm



three . duct parameters:

1. Relays 5V Loose music relay, the relay can control the maximum 250V , 10A AC load and 30V, 10A DC load

2. Access control terminal mode: NC / COM / NO .


1. green Indicates relay is closed, red Showing off



2. Open the device, the software automatically retrieves the current operating state of the relay


Software C ++ code:


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Additional Information

SKU CD0117122038
Cash on Delivery No

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