- Home Page /
- Computer & Accessories /
- Components & Replacement Parts /
- Internal Components /
- Motherboards /
- 4 Channel Relay Module PCB USB Relay Expansio...
0 ratings
Item #:
210107033
4 Channel Relay Module PCB USB Relay Expansion Card for Computer
68% of respondents would recommend this to a friend
Item #:
210107033
USD 32
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
0 ratings
Write a review
In stock
Imported from EU store
QTY:
Only 2 items left in stock.
Order now and get it around Wednesday, September 09
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
EASY TO USE, SAFE, AND BUILT TO LAST - Control your devices effortlessly with our 4 Channel Micro USB Relay Module!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
4 Relay Channels
This module features four relay channels that allow for simultaneous control of multiple devices, making it ideal for complex automation tasks and efficient resource management.
usb connectivity
Designed for easy connection with computers via USB, this module facilitates hassle-free integration into existing systems, enhancing user experience and simplifying operation.
PCB Design
The advanced PCB layout ensures minimal signal interference and reliable performance, enhancing the durability and efficiency of the relay module compared to competitors in the market.
Product Details
- Equipped with chip and controller: the 4-channel micro USB relay module has a stable USB to serial port chip and microcontroller
- Switch control: Serial commands can be sent to the computer with serial debugging software to control the opening and closing of the 4-channel relay
- Easy to use: on-board for control chip, powerless, plug and play, convenient for you to use, useful and practical
- Protection function: the module has overcurrent protection and a freewheel protection of the relay diode, very safe
- Long service life: Onboard 5 V, 10 A 250 VAC, 10 A 30 VDC relay, the service life of the relay can be continuously 100. can be pulled 000 times
| Connector Type | USB |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Mounting Type | PCB mount |
| Operation Mode | Manual |
| Wattage | 50 Watts |
| Oil Voltage | 5 Volts (DC) |
| Contact Current Rating | 10 Amps |
| Minimum Switching Voltage | 5 Volts |
| Contact Material | silver |
| Brand | Raguso |
| UPC | 695563785589 |
| Unit Count | 1.0 pieces |
| Country of Origin | China |
| Manufacturer | Raguso |
| Manufacturer Part Number | Raguso6bv5o1eimx624 |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Home Automation Enthusiasts
Ideal for users looking to automate devices in their homes using a computer interface.
-
DIY Electronics Projects
Perfect for hobbyists creating custom electronics or robotics projects requiring relay control.
-
Developers and Programmers
Useful for software developers integrating hardware controls into applications, especially for testing and prototyping.
-
Casual Users
Not suitable for those who need simple plug-and-play devices without technical setup requirements.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I connect the module to my computer?
Answer: Simply plug it in and open the software to detect the device. -
Question:
What is the maximum load supported by the relay?
Answer: The relay can handle 10A at 250VAC and 10A at 30VDC. -
Question:
Is the relay module safe to use?
Answer: Yes, it comes with overcurrent protection and flyback protection to ensure safety.
Raguso Motherboards Editorial Review
No editorial reviews found
Customer Reviews & Ratings
3 customers ratings
-
5 Star
34%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
66%
Review this product
Share your thoughts with other customers
Pros
- Easy to use with USB
- Compatible with many devices
- Compact design saves space
- Good for automation projects
Cons
- Occasional connectivity issues noted.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
USD 32
Order now and get it around Wednesday, September 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Equipped with stable USB to Serial Port Chip and Microcontroller.
- Control relay switching via serial commands sent to your computer.
- Plug and play design for quick and easy setup.
- Includes overcurrent protection and flyback protection for safety.
- Long lifespan with up to 100,000 cycles on relays.
- Ideal for automating and controlling multiple devices effortlessly.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.