0 ratings
EC Buying LCUS-2 Type Dual-Channel 2-Channel USB Relay Module 5V Relay Module Onboard CH340 Microcontroller Chip USB Intelligent Control Switch Module Power LED IndicatorOvercurrent Protection 2PCS
The LCUS-2 USB relay module is a reliable device that enables control of 2-way relays using serial commands from your computer.
EC Buying LCUS-2 Type Dual-Channel 2-Channel USB Relay Module 5V Relay Module Onboard CH340 Microcontroller Chip USB Intelligent Control Switch Module Power LED IndicatorOvercurrent Protection 2PCS
Item #: 63945834

EC Buying LCUS-2 Type Dual-Channel 2-Channel USB Relay Module 5V Relay Module Onboard CH340 Microcontroller Chip USB Intelligent Control Switch

Item #: 63945834
0 ratings Write a review
Out of stock
us Imported from USA store
Our Top Logistics Partners
  • fedex
  • dhl
The LCUS-2 USB relay module is a reliable device that enables control of 2-way relays using serial commands from your computer.
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
afterpay payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

Product Details

Shop the EC Buying LCUS-2 USB Relay Module at Ubuy Australia. Control switches and relays with ease using this dual-channel USB module. With overcurrent protection and LED indicators.
Country of OriginThis item will be imported from US
Item Weight0.25 lbs (110 grams)
What is in the boxEC Buying LCUS-2 Type... For more details, please check description/product details

Product Description

EC Buying LCUS-2 Type Dual-Channel 2-Channel USB Relay Module 5V Relay Module Onboard CH340 Microcontroller Chip USB Intelligent Control Switch Module Power LED IndicatorOvercurrent Protection 2PCS

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How do I use the USB relay module?

    Answer: Connect the module to your computer, install the driver for the CH340 USB to serial port chip, and use a serial port debugging software to send hexadecimal commands to open or close the relays.
  • Question: Does the module support relay status query?

    Answer: Yes, you can send a hexadecimal command to query the relay status and receive a response that indicates the status of each channel.
  • Question: What are the dimensions of the board?

    Answer: The board size of the LCUS-2 USB relay module is 50*40mm.

EC Buying Electromechanical Relays Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4/5 294 reviews
Read reviews
CJ
Chris
Verified buyer

“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
SM
Scott
Verified buyer

“It was the best service ever received by any company from my online shopping experience in the last 10yrs”

11 July 2026 · via Trustpilot
TD
Terri
Verified buyer

“so easy to order delivery was way earlier than i expected”

3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer

“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer

“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”

17-Jul-26 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.