4-Way USB RS485 Expansion Module

₱3,249.00
+ ₱323.49 Shipping

4-Way USB RS485 Expansion Module

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4-Way USB RS485 Expansion Module

₱3,249.00

Save ₱1,941.00 (37%)

RRP

₱5,190.00
In stock
+ ₱323.49 Shipping

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  • Brand: Unbranded
Product details

Product details

4-Way USB RS485 Expansion Module

This USB-based multi-port expansion module converts a single USB host interface into four independent RS485 serial channels. It uses the CH344Q chip to deliver native UART functionality across all four ports (UART0–3), supporting configurable baud rates from 1200 bps to 6 Mbps. Operating voltage is 5V DC supplied solely by the USB port, with a static current draw of just 4mA. Its black plastic casing houses circuitry rated for continuous operation between -40°C and +85°C — confirming suitability for industrial deployment. No configuration utilities or firmware updates are required. Once drivers are installed, each COM port appears as a standard Windows/Linux/macOS serial device — ready for use with terminal emulators, Python scripts, Node-RED flows, or custom C/C++ applications. All four ports can transmit and receive simultaneously, preserving timing integrity across devices with strict response windows. Frequently deployed in smart metering clusters, HVAC control panels, CNC machine tool monitoring, and academic research setups involving multi-node sensor fusion — wherever legacy RS485 infrastructure must interoperate seamlessly with modern computing platforms.
  • Fruugo ID: 553617548-1119928474
  • EAN: 955405939397
Safety

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Safety Warnings: Warning to keep away from water to prevent electric shocks.
Ingredients: Other

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yang Yue
  • Lixian Penghui Trading Co., Ltd.
  • Group 5
  • Renhe Village
  • Changde City
  • CN
  • 415500
  • [email protected]
  • 1(319)277-0024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: ₱323.49 - Delivery between Thu 19 November 2026–Mon 30 November 2026

Shipping from China.

Returns

Returns

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