Specifications
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Al (LC) LCUS - type 1 USB relay module USB intelligent switch control
Product description:
1,onboard high-performance micro-controller chips.
2,onboard PL2303 USB control chip.
3,onboard LED power lights and relay status LED lights.
4,onboard 5 v, 10 A / 250 VAC, 10 A / 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 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
Serial communication: 9600 bps, 8 data bits, 1 stop bit, no parity. Commands given below in hex code.
Shipping list: LCUS - type 1 USB relay module x 1 piece
Our Operation Principle
1,Quality first, Customer .
2,Integrity management, Credit highest.
3,We do our best to connect customers to the right technology
at the right place at the right time and at the right price
Our service
1,We provide professional one-stop electronic components supporting services.
2,we have a strong supply system for you.
3,To provide first-class technical support and service,and the most competitive price.
Quality Control
1,We have a strict procedure to test and check by ourselves,
ensure that We supply the products to our customers are reliable in quality.
2,We also support the customers to choose
the Third Party Professional Testing Institutions to do testing.
3,We promise that if our products have any quality problems,
customers can unconditionally refund .
Shipping &Delivery Term
1. We will ship all your order within 3 working days after receiving your payment. Otherwise, we will state it in the invoice in advance.
2. We can Ship via your shipping account (DHL / FEDEX / UPS / TNT or others) as your instruction. Or Ship via our shipping account (We have good relationship with DHL and FEDEX with very special freight).
3. Regarding the declared value on the package for customs clearance, we are pleased to follow your wishes, just feel free to inform us when ordering.
4. Any import fees or charges are the buyer\'s responsibility.
Refund &Replacement
You will receive a 30-360 days form, fit, and function of part warranty to make sure you receive exactly what you ordered.
Thank you for your inquires!
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About us:
Shenzhen LC Technology , LTD. is committed to providing excellent software and hardware products and high quality technical services. Our company mainly design and produce various types of microcontroller embedded product, develop e-commerce, mobile terminal applications, business management system and other aspect software.