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Item #:
150836801
4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module Serial Port Remote Control Switch
83% of respondents would recommend this to a friend
Item #:
150836801
UGX 465563
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, December 01
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What Stands Out
Multiple Channel Control
Control up to four devices simultaneously, allowing for versatile applications in home automation and industrial systems.
USB Connectivity
Easily connect to PCs via USB, providing a straightforward setup for both beginners and experienced users without the need for additional hardware.
DB9 Interface
Utilizes a standard DB9 serial port for reliable remote control, ensuring compatibility with a wide range of equipment and enhancing integration possibilities.
Product Details
| Brand Name | BHHVO |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Item Weight | 100 g |
| Manufacturer | BHHVO |
| Model | BHHVO |
| Part Number | BHHVO |
| Brand | BHHVO |
Who Should Buy?
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Home Automation
Ideal for users looking to integrate relay control for smart home devices and automation systems.
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Developers & Hobbyists
Perfect for electronics enthusiasts needing a versatile relay board for projects requiring serial communication.
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Industrial Applications
Suitable for professionals needing to control multiple low-power devices remotely in industrial setups using RS232.
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Casual Users
Not suited for users with limited technical knowledge or who require a plug-and-play solution.
Product Description
4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module Serial Port Remote Control Switch
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Customer Questions & Answers
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How to Shop 4 Channel RS232 Relay Board PC USB UART DB9 Online From Ubuy?
Answer: It’s easy to shop 4 Channel RS232 Relay Board PC USB UART DB9 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is 4 Channel RS232 Relay Board PC USB UART DB9 Available to Shop Online in Uganda?
Answer: Yes, at Ubuy Uganda this product is available for you to shop at a reasonable price. The 4 Channel RS232 Relay Board PC USB UART DB9 is not available locally but you can trust us with our express shipping services. -
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
BHHVO Solid State Relays Editorial Review
The 4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module offers a convenient solution for remote control switching. With its compact design and weighing only 100 grams, this relay module is easy to integrate into various projects, allowing you to control devices remotely through a serial port. This product is characterized by its reliable construction by BHHVO, ensuring durability and performance for your automation needs.
Customer Reviews & Ratings
1 customers ratings
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Pros
- Compact and lightweight design for easy integration
- Reliable performance from a well-known brand
- Supports remote control for automation projects
- Easy connection through DB9 interface
- Ideal for various applications in home automation
Cons
- Limited usage scenarios without additional components
Platform Trust & Buyer Confidence
MB
Mona
Verified buyer
“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
MT
Music
Verified buyer
“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”
05 November 2026 · via Trustpilot
WF
William
Verified buyer
“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
A
Andrew
Verified buyer
“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
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Stephen
Verified buyer
“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 2026 · via Trustpilot
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UGX 465563
Order now and get it around Tuesday, December 01
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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