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Item #:
189823542
COKYIS Relay Module 8 Channels Multifunctional USB Relays Board with at Commands
Item #:
189823542
USD 111
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 Sunday, August 23
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Supports stacking relays of multiple modules, can display various patterns and characters.
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What Stands Out
Multi-Channel Control
Includes 8 relay channels, enabling users to control multiple devices simultaneously, making it ideal for automation tasks and smart home applications.
USB Interface
Connect easily via USB, eliminating the need for complex wiring. Compatible with various platforms, ensuring seamless integration with different systems.
AT Command Support
Supports AT commands for streamlined communication, allowing programmers to easily control and manage relay functions through simple command lines.
Product Details
| Item Weight | 1.54 lbs (700 grams) |
Who Should Buy?
-
Home Automation
Ideal for users wanting to automate home devices and lighting using programmatic control via USB and commands.
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IoT Projects
Perfect for developers focusing on Internet of Things projects needing affordable and reliable relay solutions.
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Electrical Prototyping
Beneficial for engineers and hobbyists who need a versatile relay board for testing and prototyping electronic circuits.
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Beginners
May overwhelm novice users lacking programming knowledge to effectively utilize its advanced features and setup requirements.
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High Power Applications
Not suitable for industrial applications requiring heavy-duty relays beyond the specified ratings of the module.
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Non-technical Users
Users without technical skills may find this module difficult to integrate and operate effectively in their projects.
Product Description
COKYIS Relay Module 8 Channels Multifunctional USB Relays Board with at Commands
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What operating systems are supported by the relay module?
Answer: The relay module supports USB interfaces for Windows, Linux, and OS X. -
Question:
What is the maximum load that this relay can handle?
Answer: The relay can handle a maximum load of 10A for 250VAC, 125VAC, 30VDC, 28VDC, and 12VDC. -
Question:
Do I need to purchase anything else to use the relay module?
Answer: Yes, the product does not include a USB data cable, which needs to be purchased separately.
COKYIS Relays Editorial Review
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- 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 111
Order now and get it around Sunday, August 23
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:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Modular relay with USB interface compatible with major operating systems.
- 8 photoelectric isolation input ports for versatile connections.
- Features AT instructions for easy operation and advanced control.
- Supports stacking for expanded functionality and display options.
- Offers 8 working modes including self-lock and interlock.
- Maximum load support up to 10A for various voltage formats.
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