USB-C Splitter for GrowHub Controller E42A by VIVOSUN - smart grow controller expansion cable

The problem this solves

Smart grow controllers are powerful, but a single port limits how many devices you can connect.

As your grow system expands, you need a simple way to link additional equipment without replacing the controller.

The VIVOSUN USB-C Splitter for GrowHub Controller E42A allows multiple SGS devices to connect through one controller port using a daisy-chain connection.

🔥 Why growers rate it

• Expands controller connectivity → connect multiple VIVOSUN devices to one E42A port
• Daisy-chain functionality → link smart devices in a sequential control system
• Plug-and-play setup → no software or drivers required
• Reinforced braided cable → protects against twisting and daily wear
• Triple-layer cable design → copper core with insulation for reliable signal transfer
• Precision connectors → secure and stable device connections
• Compatible with SGS ecosystem → works with supported VIVOSUN smart equipment

📦 Key specs

• Connector type: USB-C (1 male to 2 female)
• Function: Controller port expansion / daisy-chain adapter
• Cable construction: Copper core with insulated braided nylon jacket
• Compatibility: VIVOSUN GrowHub E42A controller
• Device support: VIVOSUN SGS smart equipment
• Installation: Plug-and-play connection

🌱 Grow Guys tip

As your grow system expands, cable management becomes important.

Using a USB-C splitter for your GrowHub controller makes it easier to integrate multiple smart devices without cluttering your grow tent with additional controllers.

🛠️ How to dial it in properly

Connect to the GrowHub controller

Plug the USB-C splitter directly into the GrowHub E42A controller port.

Daisy-chain compatible devices

Attach supported VIVOSUN SGS devices to the splitter’s two output ports.

Expand your smart ecosystem

This allows multiple devices to run through the same controller for centralised monitoring and automation.

Secure connections

Ensure connectors are firmly seated to maintain stable device communication.

Plan cable routing

Keep cables tidy along tent frames or controller mounts to prevent strain on the connectors.

🧩 What it pairs with

The VIVOSUN USB-C splitter is designed for growers expanding their GrowHub smart ecosystem.

It works alongside equipment like inline fans, clip fans, and other compatible SGS devices, allowing multiple components to communicate with the GrowHub controller.

When paired with environmental controllers, smart ventilation systems, and automated grow equipment, the splitter helps unify multiple devices into a single smart control network.

This makes it easier to manage airflow, lighting, and environmental monitoring from one central system.

❓ Frequently asked questions

What does the VIVOSUN USB-C splitter do?

The VIVOSUN USB-C splitter allows two compatible devices to connect to a single GrowHub controller port.

This expands the number of smart devices the controller can manage.

Is the splitter compatible with all USB-C devices?

No. The splitter is designed for VIVOSUN SGS ecosystem devices that work with the GrowHub controller.

Does the splitter require any software setup?

No. The splitter is plug-and-play, meaning no drivers or additional software are required.

What devices can be connected with this splitter?

The splitter works with compatible VIVOSUN SGS devices, such as smart inline fans and clip-on circulation fans.

🚀 Expand your GrowHub smart system

As your indoor grow setup evolves, connecting multiple smart devices becomes essential.

The VIVOSUN USB-C Splitter for GrowHub Controller E42A allows growers to expand their GrowHub ecosystem while keeping control simple and centralised.