This is the 5V variant of the 5V 2 channel USB PC Intelligent Control Relay Module in Relay Modules. Available at ₹404.74 (₹343.00 + GST) with free shipping across India.
5V 2 channel USB PC Intelligent Control Relay Module
This is a 5V 2-channel USB PC Intelligent Control Relay Module that uses HID technology and high quality components. It does not require a driver. You only need to download the data from the application and plug it in. It is compatible with Windows 7 and XP 32 systems.
The module has a Songle relay and an imported high-performance USB Control Chip.
It has a military-grade PCB production. It also has a 4-channel or 8-channel power connector that can maintain the relay settings even if you unplug the USB or turn off the computer. The hole size for fixing is 3mm and the hole center distance is 52.2mm x 36.6mm.
Applications :
- Home automation
- Robotics Control
- Control doors and windows via windows system.
- Controller power supply etc.
Specifications:
| Operating Voltage (VDC): | 5 |
|---|---|
| Trigger Voltage (VDC) | 5 |
| Trigger Current (mA) | 20 |
| Switching Voltage (VAC) | 250@10A |
| Switching Voltage (VDC) | 30@10A |
| Opt. Relative Humidity(RH) | 20% ～ 85% |
| Storage condition (℃) | -40 to 80 |
| Operating Temperature (°C) | -40 to 85 |
| Length (mm): | 63 |
| Width (mm): | 41 |
| Height (mm): | 17 |
| Weight (g): | 30 |
Features
- Onboard square USB interface, stable connection.
- Use imported high-performance USB control chip.
- Application code: Green indicates that the relay is closed, the red disconnect
- Military grade PCB board production.
- Use genuine pine music relay
- Support Windows 7, XP 32-bit systems
Package Includes
1 x 5V 2 channel USB PC Intelligent Control Relay Module.
Useful Links :
5V 2 channel USB PC Intelligent Control Relay Module Overview
The 5V 2 channel USB PC Intelligent Control Relay Module is a plug-and-play interface for switching external circuits directly from a Windows PC. Using HID technology and a high-performance USB control chip, it provides two NC/COM/NO relays with LED status indicators for automation, robotics, door/window control and more.
Key Features of 5V 2 channel USB PC Intelligent Control Relay Module
- Two independent Songle relays with NC/COM/NO contacts for versatile switching
- Onboard square USB interface for stable plug-and-play connection (no driver required)
- Dual-color LEDs: green for closed (ON), red for open (OFF) relay status
- Imported high-performance USB control chip with HID protocol support
- External 4-pin (or optional 8-pin) power connector to maintain relay state when USB power is removed
- Military-grade PCB construction for reliable long-term operation
- Fast Shipping from Zbotic – dispatched within 24 hours
Applications and Use Cases
- PC-controlled home automation: lighting, fans, small appliances
- Robotics projects requiring on/off control of motors or actuators
- Automated door/window locking systems managed via software
- Laboratory test rigs switching power supplies or signal generators
- Industrial equipment control for non-critical loads
- Remote power cycling of devices through Windows applications
How to Use 5V 2 channel USB PC Intelligent Control Relay Module
Simply plug the module into a USB port on a Windows 7 or XP 32-bit PC, launch the supplied control application (no driver needed), and click to toggle each relay. Wire your load to the NC/COM/NO screw terminals according to your circuit. The green/red LEDs provide real-time feedback, and you can attach a 5V DC supply to the external power connector to hold relay states when USB power is lost.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Do I need to install any drivers for this relay module?
No, the module uses HID protocol, so it requires no driver installation on Windows 7 or XP 32-bit. Plug it in and launch the control software to start operating the relays.
What do the LED indicators signify?
The module features dual-color LEDs for each channel: green indicates the relay is closed (ON), and red indicates the relay is open (OFF).
How can I keep the relays energized when the PC is turned off?
By connecting a 5V DC supply to the onboard 4-pin (or optional 8-pin) external power connector, the module will maintain each relay’s last state even if the USB port loses power or the computer is shut down.
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Read More →Technical Specifications
| Operating Voltage | 5V |
|---|---|
| Channels | 2-channel |
| Interface / Protocol | USB |
| SKU | AI0842 |
| Weight | 0.036483 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 5V 2 channel USB PC Intelligent Control Relay Module is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.
Common use cases:
- Switching high-voltage AC appliances with a microcontroller
- Building a smart home relay board
- Automating irrigation pumps in agriculture
This product is ideal for electronics engineers, IoT developers, and automation hobbyists.
Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Harshit Rao (verified owner) –
Superb 5V 2 channel USB PC Intelligent! Using it to control my garden irrigation system. Very dependable.
Lalit Deshpande (verified owner) –
Good quality 5V 2 channel USB PC Intelligent. Using it for my college project. Performs as expected.
Swati Kohli (verified owner) –
Superb 5V 2 channel USB PC Intelligent! Using it to control my garden irrigation system. Very dependable.
Deepika Sharma (verified owner) –
This 5V 2 channel USB PC Intelligent works perfectly with my Arduino. Easy to wire and control.
Aryan Das (verified owner) –
Great 5V 2 channel USB PC Intelligent. Easy to integrate with NodeMCU for WiFi-based control.
Zara Gupta (verified owner) –
Great quality 5V 2 channel USB PC Intelligent. All channels working. Optocoupler isolation is a nice feature.
Kavya Banerjee (verified owner) –
Love this 5V 2 channel USB PC Intelligent. Click sound is satisfying and switching is instantaneous.
Nikita Rajan (verified owner) –
Nice 5V 2 channel USB PC Intelligent. Relay clicks are clear. Terminal connections are solid.
Sarika Batra (verified owner) –
Superb 5V 2 channel USB PC Intelligent! Using it to control my garden irrigation system. Very dependable.
Farhan Menon (verified owner) –
Good quality 5V 2 channel USB PC Intelligent. Using it for my college project. Performs as expected.
Rohit Krishnan (verified owner) –
Good quality 5V 2 channel USB PC Intelligent. Using it for my college project. Performs as expected.
Dhruv Mehta (verified owner) –
Great 5V 2 channel USB PC Intelligent. Easy to integrate with NodeMCU for WiFi-based control.
Akash Tandon (verified owner) –
This 5V 2 channel USB PC Intelligent is robust and well built. PCB quality is excellent.
Ashish Trivedi (verified owner) –
Nice 5V 2 channel USB PC Intelligent. Relay clicks are clear. Terminal connections are solid.
Chirag Reddy (verified owner) –
Nice 5V 2 channel USB PC Intelligent. Relay clicks are clear. Terminal connections are solid.
Zubin Bhatt (verified owner) –
Great quality 5V 2 channel USB PC Intelligent. All channels working. Optocoupler isolation is a nice feature.
Tanvi Solanki (verified owner) –
Decent 5V 2 channel USB PC Intelligent. Trigger voltage is compatible with both 3.3V and 5V logic.
Paras Choudhury (verified owner) –
Great 5V 2 channel USB PC Intelligent. Easy to integrate with NodeMCU for WiFi-based control.
Shruti Patil –
Good quality 5V 2 channel USB PC Intelligent. Using it for my college project. Performs as expected.
Anushka Saxena (verified owner) –
Outstanding quality! This 5V 2 channel USB PC Intelligent has been running 24/7 for months without a single failure.
Vipin Rao (verified owner) –
Superb 5V 2 channel USB PC Intelligent! Using it to control my garden irrigation system. Very dependable.
Neha Deshpande (verified owner) –
Excellent 5V 2 channel USB PC Intelligent! Switching is clean and reliable. Using it for home automation.
Sandeep Rawat (verified owner) –
Love this 5V 2 channel USB PC Intelligent. Click sound is satisfying and switching is instantaneous.
Deepika Dave –
Great 5V 2 channel USB PC Intelligent. Easy to integrate with NodeMCU for WiFi-based control.
Harsh Ghosh –
Outstanding quality! This 5V 2 channel USB PC Intelligent has been running 24/7 for months without a single failure.
Hardik Saxena (verified owner) –
Average 5V 2 channel USB PC Intelligent. Works but the relay generates some EMI. Added snubber to fix.