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Item #:
91632698
Waveshare RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway, Serial Port to HTTPD Client
Item #:
91632698
ETB 8933
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 19
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This RS232/485 device data acquisitor / IoT gateway is a multi-functional powerhouse designed for seamless connectivity in industrial environments.
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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
Multi-Protocol Support
This converter seamlessly integrates RS232/485 to various networking protocols like Modbus and MQTT, catering to diverse IoT applications and ensuring reliable communication across devices.
Power Over Ethernet
Equipped with POE capability, it simplifies installations by allowing power and data transmission over a single cable, reducing clutter while enhancing energy efficiency.
Versatile Connectivity
Supports multiple modes including Serial to WiFi, Serial to Ethernet, and Ethernet to WiFi, making it a flexible solution for connecting legacy serial devices to modern networks.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Industrial Automation
Ideal for connecting legacy RS232/485 devices to modern networks, facilitating smart factory integrations.
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IoT Applications
Perfect for IoT setups where devices need wireless connectivity to send data to cloud services.
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Remote Monitoring
Enables remote access and control of serial devices over the internet, enhancing data collection and monitoring.
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Casual Users
Not suitable for everyday consumers who do not have technical requirements or devices compatible with RS232/485.
Product Description
Waveshare RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway, Serial Port to HTTPD Client
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the primary function of the RS232485 to WiFi and Ethernet Converter?
Answer: The primary function of this converter is to facilitate communication between serial devices and networked environments. It allows RS232 and RS485 devices to connect to WiFi or Ethernet networks, enabling remote monitoring and control. This is particularly useful in industrial settings where equipment needs to be monitored remotely. For instance, if you're managing a network of sensors in an industrial plant, this device will help you receive data from those sensors over WiFi, making real-time analysis and decision-making easier. -
Question:
How does the POE (Power over Ethernet) feature benefit the RS232485 converter?
Answer: The Power over Ethernet (POE) capability allows the converter to receive power through the Ethernet cable, eliminating the need for additional power adapters or outlets. This simplifies installation and placement, particularly in locations where outlets might be scarce or difficult to access. For example, if you need to install the converter outdoors or in a remote area, POE removes the complexity of wiring separate power lines, making deployment more efficient and cost-effective. -
Question:
Can this converter support Modbus and MQTT protocols simultaneously?
Answer: Yes, the RS232485 to WiFi and Ethernet Converter supports both Modbus and MQTT protocols at the same time, allowing for flexible integration in various applications. This means you can communicate with Modbus-compatible devices while also sending data to cloud-based applications using MQTT. For instance, in a smart building context, this setup enables you to collect data from energy meters (Modbus) and simultaneously send it to a centralized IoT platform for analysis (MQTT), enhancing monitoring and control. -
Question:
Is the RS232485 converter compatible with all types of serial devices?
Answer: While the RS232485 Converter is designed to work with most RS232 and RS485 serial devices, compatibility may vary based on specific device requirements, such as baud rates and signaling levels. It's recommended to check your device specifications against the converter's capabilities. For example, if you are connecting legacy industrial equipment, ensuring that the baud rate matches is crucial for successful communication, enabling seamless data transfer and operational continuity. -
Question:
What are the typical use cases for this converter in industrial settings?
Answer: In industrial settings, this converter is ideal for remote monitoring, data collection, and control of equipment such as PLCs, sensors, and HVAC systems. It allows engineers to access real-time data from machines located in hard-to-reach areas. For example, you could use the converter to monitor temperature sensors in a manufacturing facility from a centralized control room, increasing safety and operational efficiency by promptly addressing any anomalies detected. -
Question:
How do I configure the RS232485 to WiFi and Ethernet Converter?
Answer: Configuration is usually done through a web-based interface accessible via a computer connected to the same network. You'll need to enter the device’s IP address in a web browser to access the settings menu. This allows you to configure serial parameters, network settings, and protocol preferences. For instance, if you want to establish a connection to a specific MQTT broker or set up a Modbus request, you can do it directly through this interface, ensuring user-friendly operation. -
Question:
Does the converter support HTTP protocols for communication?
Answer: Yes, the converter has HTTPD client capability, enabling it to communicate over HTTP protocols. This allows for easy integration with web applications, allowing serial data to be sent to a web server seamlessly. For example, you could use this to send status updates from serial devices to an online dashboard, enhancing data visualization and accessibility for remote monitoring purposes. -
Question:
What types of devices can I connect to the RS232485 Converter?
Answer: You can connect a wide range of devices, including industrial equipment like PLCs, sensors, barcode scanners, and telemetry systems, that utilize RS232 or RS485 communication protocols. This versatility makes it a valuable tool for many industries. For instance, connecting a temperature monitoring system via RS485 allows for real-time data transmission to a central monitoring system, improving operational oversight and responsiveness. -
Question:
What safety features are integrated into the RS232485 converter?
Answer: The RS232485 to WiFi and Ethernet Converter typically incorporates safety features like surge protection and insulation for stability and protection against electrical faults. These measures are crucial, especially in industrial environments where equipment can be exposed to electrical surges. For example, if the converter is used in a power plant, such features ensure that both the device and connected hardware remain safe, minimizing downtime and maintenance costs. -
Question:
Where can I buy the RS232485 to WiFi and Ethernet Converter in Ethiopia?
Answer: You can purchase the RS232485 to WiFi and Ethernet Converter at Ubuy, a reliable online platform that offers various electronic components and accessories. Ubuy provides a user-friendly shopping experience and often has multiple options for delivery and service in Ethiopia, ensuring you can quickly obtain the product for your needs.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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- 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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ETB 8933
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Multi-functional RS232/485 to WiFi and Ethernet converter.
- Supports PoE Ethernet port for convenient power supply according to IEEE 802.3af.
- Flexible communication options with RS232, RS485, WiFi, and Ethernet interfaces.
- Multiple networking methods: AP, STA, and AP+STA modes for wireless; various wired configurations available.
- Easy configuration via hosts, web browser, or serial port with AT command support.
- Ideal for industrial environments requiring reliable data acquisition.
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