Eujgoov
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Eujgoov USB Relay Board, 12V 8-Channel Computer USB Controller Switch Relay Module, Automatic Operation, Silver Contact, Normally Closed, Surface Mount
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Eujgoov USB Relay Board, 12V 8-Channel Computer USB Controller Switch Relay Module, Automatic Operation, Silver Contact, Normally Closed, Surface Mount
STABLE AND RELIABLE: This board designed with type-b USB interface, stable connection.
Eujgoov USB Relay Board, 12V 8-Channel Computer USB Controller Switch Relay Module, Automatic Operation, Silver Contact, Normally Closed, Surface Mount
Item #: 88357745

Eujgoov USB Relay Board, 12V 8-Channel Computer USB Controller Switch Relay Module, Automatic Operation, Silver Contact, Normally Closed, Surface

Item #: 88357745

SAR 112

Price Details

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*All items will import from US

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    us Imported from USA store

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    Order now and get it around Wednesday, August 19
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    STABLE AND RELIABLE: This board designed with type-b USB interface, stable connection.
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    Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

    What Stands Out

    USB Compatibility
    Easily integrates with PC devices via USB, offering seamless control for smart home or automation projects without additional software installation.
    8-Channel Support
    Controls up to eight devices simultaneously, making it ideal for managing multiple circuits or appliances, enhancing versatility for your automation needs.
    12V Operation
    Operates on a standard 12V power supply, ensuring consistent performance and reliability for various applications, suitable for hobbyists and professionals alike.

    Product Details

    Shop Eujgoov USB Relay Board, 12V 8-Channel Computer USB Controller Switch Relay Module, Automatic Operation, Silver Contact, Normally Closed, Surface Mount online at a best price in Saudi Arabia. B0C8RWQBWG
    Connector TypeUsb-b
    Contact TypeNormally Closed
    Current Rating10 Amps
    Mounting TypeSurface Mount
    Operation ModeAutomatic
    Wattage3.6 watts
    Coil Voltage12 Volts
    Contact Current Rating10 Amps
    Maximum Switching Current10 Amps
    Maximum Switching Voltage12 Volts
    Minimum Switching Voltage12 Volts
    Number of Terminals2
    Brand NameEujgoov
    Part NumberEujgoovaq9ivmzgrk
    ModelEujgoovaq9ivmzgrk
    Unit Count1.0 Count
    ManufacturerEujgoov
    Contact MaterialSilver
    Item Weight1 lbs (450 grams)

    Who Should Buy?

    Suitable For
    • Home Automation Enthusiasts

      Ideal for individuals looking to automate household appliances, providing remote control via USB connectivity.

    • DIY Electronics Projects

      Perfect for hobbyists creating custom electronic projects that require multiple relays for switching applications.

    • Industrial Automation

      Suitable for engineers or technicians needing a reliable solution for controlling machinery and industrial equipment.

    Not Suitable For
    • Casual Users

      Not ideal for users seeking simple plug-and-play devices without the complexity of programmable features.

    Product Description

    Eujgoov USB Relay Board, 12V 8-Channel Computer USB Controller Switch Relay Module, Automatic Operation, Silver Contact, Normally Closed, Surface Mount

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What is a Relay Controller Module?

      Answer: A Relay Controller Module, such as the USB Relay Board, acts as a switch that allows you to control various electrical devices with a computer. It features multiple channels, like the 8-channel in this model, enabling the control of multiple devices simultaneously. This makes it ideal for applications in automation, home control systems, or experimental setups. Users can connect the module to a PC via USB to send commands, automating tasks such as lighting control or HVAC systems.
    • Question: How does the 8-channel USB Relay Module work?

      Answer: The 8-channel USB Relay Module works by interfacing with a computer through USB, allowing it to switch each relay on or off based on commands sent via software. Each channel corresponds to a relay that can energize or de-energize a connected device. This design is beneficial for automating large setups where multiple devices need simultaneous control, such as in security systems or building automation, providing a centralized control point.
    • Question: What kind of devices can I control with this USB Relay Module?

      Answer: With the USB Relay Module, you can control various devices including lights, fans, motors, and HVAC systems. The module is versatile enough to be used indoors and outdoors, depending on the relays' specifications. For example, in a smart home project, you could set it up to automate your lighting by controlling multiple lamps at once or to manage appliances in automated greenhouse systems for optimal growth conditions.
    • Question: What software is compatible with the USB Relay Controller?

      Answer: The USB Relay Controller is generally compatible with many programming environments such as Python, C++, and specialized GUI applications made for relay management. This versatility allows users to create custom scripts or use existing software to control the relays effectively. For instance, engineering students might use the module in their projects to demonstrate automation concepts or in robotics to manage actuators and sensors.
    • Question: Can this USB Relay Board be used in home automation?

      Answer: Yes, the USB Relay Board is an excellent choice for home automation applications. It allows you to wirelessly connect various household devices and automate functions like lighting, heating, or even security systems. Home automation enthusiasts can integrate it with IoT devices to enhance their setups, creating wireless controls that can be accessed via smartphones or voice control systems.
    • Question: What power supply does the 12V USB Relay Module require?

      Answer: The USB Relay Module requires a 12V power supply for operation. Each relay channel typically draws a small amount of power, but it’s essential to have a compatible power supply to ensure all relays function properly. This means users should connect the module to a stable and reliable power source, especially in high-demand applications such as industrial control where multiple relays are activated simultaneously.
    • Question: Is the USB Relay Module safe to use?

      Answer: Absolutely, the USB Relay Module incorporates safety features such as isolation between the control side and the load side. This design helps prevent electrical accidents that could damage your computer or connected devices. For instance, using it in a prototype to control heavy machinery can be done with confidence, provided users adhere to safety protocols and use appropriate relays for the loads they intend to control.
    • Question: Can I use multiple USB Relay Modules together?

      Answer: Yes, you can use multiple USB Relay Modules together for expanded control capabilities. Each connected module can be controlled via a unique USB port, allowing you to scale your automation project as needed. This is particularly useful in larger systems needing extensive relay outputs, such as managing several appliances across different floors of a building, improving efficiency in overall operations.
    • Question: What is the typical response time of a Relay Controller?

      Answer: The typical response time of a Relay Controller, including this USB model, is usually in the milliseconds range, ensuring quick and efficient operation for most automation tasks. This rapid response makes it suitable for time-sensitive applications, such as controlling timing circuits in industrial automation, where delays can impact productivity. Users can rely on the module to perform actions swiftly without noticeable lag.
    • Question: Where can I buy the USB Relay Controller Module in Saudi Arabia?

      Answer: You can conveniently purchase the Relay Controller Module, USB Relay Board, and other variants through Ubuy in Saudi Arabia. Ubuy offers a wide range of electronic parts and automation modules, making it a reliable source for your purchasing needs. Whether you're looking to enhance your home automation system or need it for a project, Ubuy is equipped to deliver a seamless shopping experience.

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    Pros

    • Easy to use with a computer
    • Multiple channels for control
    • Good for automation projects

    Cons

    • Reliability issues reported by users

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    “We feel very good about the delivery time, and the materials we received matched our order.”

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    “Perfect service and fast delivery.”

    16-Jul-26 · 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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    SAR 112

    Order now and get it around Wednesday, August 19

    QTY:

    Secured transactionsecured transaction

    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

    • Designed with type-b USB interface for stable connection
    • Imported high-performance USB control chip
    • High quality relay and ULN2803 chip for stable operation
    • Two flexible power input methods available
    • Relay can maintain setting state even if power off or USB disconnected
    • No driver needed, plug and play functionality

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