What is a 4-Channel 12V USB Control Switch Relay Module?

A 4-Channel 12V USB Control Switch Relay Module is an electronic device that allows you to control multiple appliances or devices through a single USB connection. This module features four independent relay channels, enabling you to switch on/off various devices like lights, fans, or even complex systems like home automation setups. It operates at 12V and is designed for direct connection to a PC without needing additional drivers. This makes it ideal for users looking to integrate simple control systems into their projects or standard computer operations.

How do you connect the 4-Channel relay module to a PC?

To connect the 4-Channel relay module to your PC, simply plug the USB connector into an available USB port on your computer. The module is designed to be plug and play, meaning it will be automatically recognized by your system. From there, you can use software or scripts to control the relay's functions based on your project requirements. This straightforward setup is especially beneficial for anyone looking to control devices in home automation or prototype environments, without needing advanced technical skills.

Is a driver necessary to use the 4-Channel relay module?

No, a driver is not necessary for the 4-Channel 12V USB Control Switch Relay Module. It is designed for easy, plug-and-play functionality, allowing users to connect it directly to their PC without additional software installations. This feature eliminates barriers for users who may not have technical expertise, making it a great option for both hobbyists and professionals in areas such as robotics or automation. Its simplicity ensures you can focus more on your projects rather than technical setup.

What types of devices can I control with this relay module?

With the 4-Channel relay module, you can control a wide variety of devices, including lights, fans, motors, and other electrical appliances up to 10A. This versatility makes it suitable for home automation projects, remote control applications, or educational purposes in electronics. For example, if you're working on a DIY smart home project, you can use this module to manage lighting systems or automate the operation of household appliances, enhancing both convenience and functionality.

What are the power requirements for the relay module?

The 4-Channel relay module operates on a 12V DC power supply. It is crucial to ensure that the power supply you use can provide sufficient current for the intended load of the devices you plan to control. Typically, the module can handle devices drawing up to 10A for each channel, allowing for efficient operation in various applications. This specification is particularly relevant for users implementing multitask control over multiple devices simultaneously while maintaining reliability.

Can this relay module be used in a microcontroller project?

Yes, the 4-Channel relay module is suitable for use in various microcontroller projects, such as those involving Arduino or Raspberry Pi. Its simple USB connection allows you to easily integrate it into your existing setup, facilitating the control of multiple devices through code. By incorporating this module into your microcontroller project, you can create sophisticated systems, such as automated lighting or temperature control based on sensor inputs, promoting an engaging development experience.

What is the max load capacity of each relay channel?

Each relay channel on the 4-Channel relay module can typically handle a maximum load of 10A at 250VAC or 30VDC. This high load capacity makes it suitable for controlling a variety of household and industrial appliances. Therefore, you can confidently use it for tasks like turning on/off larger devices such as refrigerators or heating systems, making it a key component in any high-power control project.

Is there a software requirement for programming the relay module?

The 4-Channel relay module does not require any specific software to operate when connected via USB. However, to programmatically control the relays, you may need to use scripting or coding languages compatible with your PC’s operating system, like Python or C++. This opens up possibilities for developing custom automation scripts or integrating the module with various applications. Thus, users looking to automate their environment can easily access various resources and libraries online for guidance.

What are potential applications for this relay module?

Potential applications for the 4-Channel relay module include home automation systems, remote control of appliances, and educational projects involving electronics. You can use it to automate garden watering systems or develop a remote-controlled lighting setup, significantly enhancing your day-to-day convenience. Its versatility allows it to fit into various scenarios where remote switching is necessary, making it a valuable tool for both hobbyists and professionals alike.

Where can I buy the 4-Channel 12V USB Control Switch Relay Module?

You can purchase the 4-Channel 12V USB Control Switch Relay Module from Ubuy in Hungary. Ubuy offers a diverse range of electronic products, ensuring that you can find exactly what you need. With their user-friendly interface and convenient purchasing options, Ubuy is a great choice for acquiring this relay module for your projects.

How to Shop 5V 8-Channel 10A PC USB Control Switch Relay Module Online From Ubuy?

It’s easy to shop 5V 8-Channel 10A PC USB Control Switch Relay Module 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.

Is 5V 8-Channel 10A PC USB Control Switch Relay Module Available to Shop Online in Hungary?

Yes, at Ubuy Hungary this product is available for you to shop at a reasonable price. The 5V 8-Channel 10A PC USB Control Switch Relay Module is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

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.

KNACRO

5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent Controller (5V 8-Channel)

This USB controlled relay module allows simple ON/OFF switching of electrical devices and can be used for projects like robotics and home automation.

KNACRO

Item #: 19344657

5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent

76% of respondents would recommend this to a friend

Item #: 19344657

HUF 12889

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Friday, September 11

Secured transaction

Our Top Logistics Partners

This USB controlled relay module allows simple ON/OFF switching of electrical devices and can be used for projects like robotics and home automation.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Easy Installation

Plug and play design eliminates the need for additional drivers, making installation hassle-free for users looking to control devices effortlessly.

Versatile Control

4-channel capability allows simultaneous management of multiple devices, providing flexibility and expanded functionality tailored for various applications.

Reliable Performance

Designed to operate at 12V, this relay module ensures consistent and dependable performance, essential for projects requiring durability and precision.

Product Details

Contact Type	Normally Closed
Current Rating	10 A
Operation Mode	Automatic
Coil Voltage	5 volts
Contact Current Rating	10 A
Maximum Switching Current	10 A
Brand Name	KNACRO
UPC	736364878220
Manufacturer	KNACRO
Model	USB Relay Module
Part Number	USB Relay Module
Brand	KNACRO
Item Weight	0.3 lbs (140 grams)

Who Should Buy?

DIY Electronics Hobbyists
Ideal for enthusiasts creating automated systems, as it simplifies control of multiple devices with minimal effort.
Home Automation Projects
Perfect for those integrating smart home features, allowing users to manage appliances conveniently with a PC.
Small Scale Robotics
Useful for robotics projects, providing an easy way to control multiple outputs with simple USB connection.

Higher Voltage Applications
Not suitable for users needing to control devices requiring voltages above 12V or higher current loads.

Product Description

5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent Controller (5V 8-Channel)

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop 5V 8-Channel 10A PC USB Control Switch Relay Module Online From Ubuy?

Answer: It’s easy to shop 5V 8-Channel 10A PC USB Control Switch Relay Module 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 5V 8-Channel 10A PC USB Control Switch Relay Module Available to Shop Online in Hungary?

Answer: Yes, at Ubuy Hungary this product is available for you to shop at a reasonable price. The 5V 8-Channel 10A PC USB Control Switch Relay Module is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

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.

KNACRO Selector Switch Boxes Editorial Review

5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent Controller (5V 8-Channel) is designed for ease of use with various operating systems. Users have reported successful integration with Ubuntu using the usbrelay software, highlighting its versatile functionality. However, the lack of comprehensive documentation has been a common frustration, as many users desired a user manual detailing the commands in the DLL. The module operates on a coil voltage of 5 volts, with a solid current rating of 10A, making it reliable for various applications. Overall, it serves well for automating tasks with a degree of accuracy once properly configured.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Supports multiple operating systems including Ubuntu
Automatic operation mode enhances convenience
Compact design weighing just 0.3 lbs
Reliable 10A current rating for various tasks
Includes example programs for initial setup

Cons

Documentation could be clearer for easier setup

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.

HUF 12889

Order now and get it around Friday, September 11

QTY:

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

Control devices such as home lights, DC motors, and solenoids
Each board requires one USB port
Relay specification: 10A 250VAC/10A 125VAC/10A 30VDC/10A 28VDC
Supports Win XP/Win7/Win8 32-bit systems
Size: 56.64mm / 24.75mm / 16mm
Uses HID technology, no drivers required

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.

5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent

HUF 12889

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

KNACRO Selector Switch Boxes Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

HUF 12889

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*