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LCUS-1
LCUS Type 1 USB Relay Module USB Intelligent Switch
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local_shipping FREE shipping on orders over $25.00 shipped by Amazon. Details
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Site hosted and secured in Eu.
Packages transported with the service of Bpost, DpD, PostNl or your own carrier.
Defective devices (not electronic components) are (according to the manufacturer's warranty) exchanged or repaired.
Function features
1.Onboard high-performance micro-controller chips.
2.Onboard CH340 USB control chip.
3.Onboard LED power lights and relay status LED lights.
4.Onboard 5V,10A/250 VAC,10A/30 VDC relays,relay’s long life can absorb 100000 times in a row.
5.Module with over-current protection and relay diode current protection function.
6.PCB size: 49.6 (mm) x16 (mm).
LC USB switch the default communication baud rate: 9600 BPS
LC USB switch communication protocol
Data (1) - startup logo (the default is 0 xA0)
Data (2) - switch address code (the default is 0 x01, identifies the first switch)
Data (3) - operation data (0 x00 to "off", 0 x01 to "on")
Data (4) - check code
For example:
Open the USB switch:A0 01 01 A2
Close the USB switch: A0 01 00 A1
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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