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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
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Imported from EU store
QTY:
Order now and get it around Friday, September 11
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EASY TO USE, SAFE, AND BUILT TO LAST - Control your devices effortlessly with our 4 Channel Micro USB Relay Module!
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Note: Step Up Voltage Transformer required for using electronics products of Germany store (230 V). Recommended power converters Buy Now.
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
| Connector Type | USB |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Mounting Type | PCB Mount |
| Operation Mode | Manual |
| Wattage | 50 watts |
| Coil 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 stu00fcck |
| 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.
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Casual Users
Not suitable for those who need simple plug-and-play devices without technical setup requirements.
Product Description
4 Channel Relay Module PCB USB Relay Expansion Card for Computer
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
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Customer Reviews & Ratings
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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
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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25 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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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.
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USD 32
Order now and get it around Friday, September 11
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.)
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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.
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