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Waveshare RS485 to WiFi/Ethernet Serial Server, Modbus MQTT Gateway, Rail-Mount, Compact Size, Industrial Gateway, Motherboard, Mini ITX
BHD 15
Price Details
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RS485 to WIFI/Ethernet serial server is a compact, cost-effective device designed for industrial environments. It supports various functionalities like TCP/UDP, HTTP, MQTT communication protocols and Modbus TCP-RTU interconversion mode.
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What Stands Out
Product Details
- RS485 to WiFi/Ethernet serial server with TCP/UDP support
- Supports HTTPD Client Mode and MQTT function
- Industrial rail-mount design with screw terminals for power input
- Ethernet: 10/100M auto-negotiation RJ45 connector, WIFI: 802.11b/g/n compliant
- Serial port: RS485 interface with surge, lightning, and over-current protection
- Baud rate: 300~460800 bps, Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Industrial Automation
Ideal for systems requiring reliable communication over RS485, ensuring seamless integration with existing automation infrastructures.
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Remote Monitoring
Perfect for users needing to monitor devices remotely, thanks to Modbus and MQTT support over WiFi or Ethernet.
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Smart Building Systems
Useful for integrating various building management systems, providing efficient data communication and control over networks.
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Casual Users
Not suitable for simple, non-industrial applications where basic wifi connectivity is sufficient without complex protocols.
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Home Networking
May be overkill for basic home tasks; simpler solutions often suffice for everyday home networking needs.
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Lack of Technical Skills
Less ideal for users who are not comfortable with configuring networking equipment, as setup may be complex.
Product Description
Waveshare RS485 to WiFi/Ethernet Serial Server, Modbus MQTT Gateway, Rail-Mount, Compact Size, Industrial Gateway, Motherboard, Mini ITX
Customer Questions & Answers
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Question:
What is the primary function of the Waveshare RS485 to WiFi/Ethernet Serial Server?
Answer: The primary function of the Waveshare RS485 to WiFi/Ethernet Serial Server is to facilitate seamless communication between RS485 devices and WiFi or Ethernet networks. This device converts RS485 signals to either WiFi or Ethernet, enabling remote monitoring and control of industrial devices. For instance, in a factory setting, this gateway allows for real-time data transmission from sensors to a centralized management system, thus improving efficiency and monitoring capabilities. -
Question:
How does the Modbus MQTT Gateway work with industrial devices?
Answer: The Modbus MQTT Gateway functions by integrating Modbus RTU devices with MQTT protocol for improved connectivity. This enables industrial systems to communicate over the internet easily, using lightweight messaging that conserves bandwidth. For example, in an industrial automation scenario, using this gateway can streamline connections between various devices, allowing operators to send commands or retrieve data remotely, enhancing system reliability and oversight. -
Question:
Is the Waveshare RS485 to WiFi/Ethernet Serial Server suitable for outdoor use?
Answer: While the Waveshare RS485 to WiFi/Ethernet Serial Server is designed for industrial applications, it is primarily intended for indoor environments. Its compact size and rail-mount design are optimized for control cabinets and enclosures. For outdoor applications, additional protective housing may be necessary to shield it from environmental factors such as moisture and extreme temperatures, ensuring consistent performance in various conditions. -
Question:
Can multiple devices connect to the Waveshare RS485 to WiFi/Ethernet Serial Server simultaneously?
Answer: Yes, multiple devices can connect to the Waveshare RS485 to WiFi/Ethernet Serial Server simultaneously, thanks to its multi-device support. This capability is essential for environments where numerous RS485 devices, such as sensors or controllers, need to communicate concurrently with a central system. This feature is particularly advantageous in applications like smart buildings, where different systems—like HVAC and security—can communicate efficiently without requiring multiple separate gateways. -
Question:
What types of applications can benefit from using this industrial gateway?
Answer: Various applications can benefit from the Waveshare RS485 to WiFi/Ethernet Serial Server, including automation systems, remote monitoring, and industrial IoT solutions. For instance, manufacturers can utilize this gateway to monitor machine parameters and performance in real-time, facilitating proactive maintenance and efficiency improvements. Additionally, it can be employed in agricultural monitoring systems where sensors relay data about soil moisture and weather directly to cloud-based platforms. -
Question:
What is the significance of its compact size and rail-mount feature?
Answer: The compact size and rail-mount feature of the Waveshare RS485 to WiFi/Ethernet Serial Server are significant for ease of installation in confined spaces like control panels. Being DIN rail mountable allows for secure placement in standard industrial enclosures, maximizing space utilization. This design is especially beneficial in environments with limited room, such as electrical control rooms, where efficient organization and accessibility are crucial for maintenance and upgrades. -
Question:
Can I configure the gateway remotely?
Answer: Yes, you can configure the Waveshare RS485 to WiFi/Ethernet Serial Server remotely. This capability is made possible through its web-based user interface, which allows users to access configuration settings from anywhere with internet access. Remote configuration is particularly useful in scenarios where on-site access is limited, enabling engineers to adjust settings, troubleshoot issues, and ensure optimal performance without needing to be physically present at the location. -
Question:
What protocols does the RS485 to WiFi/Ethernet Serial Server support?
Answer: The RS485 to WiFi/Ethernet Serial Server supports multiple protocols, notably Modbus RTU and MQTT. This versatility makes it suitable for various industrial applications where these protocols are prevalent. For example, in energy management systems, the gateway can facilitate communication between energy meters and cloud platforms using MQTT, allowing for easier data aggregation and analysis to optimize energy usage and reduce costs. -
Question:
Is technical support available for users experiencing issues with the device?
Answer: Yes, technical support is typically available for users experiencing issues with the Waveshare RS485 to WiFi/Ethernet Serial Server. Users can access documentation, FAQs, and customer support through Waveshare's official website. This support is essential for troubleshooting connectivity or configuration problems, ensuring that users can maximize the functionality of their devices in various applications, such as industrial automation or IoT integration. -
Question:
Where can I buy Waveshare RS485 to WiFi/Ethernet Serial Server in Bahrain?
Answer: You can purchase the Waveshare RS485 to WiFi/Ethernet Serial Server from Ubuy in Bahrain. Ubuy offers a seamless shopping experience, with a wide range of products and user support. Their platform ensures that you can find the specific model you need, along with detailed product information and customer reviews to assist you in making an informed decision.
waveshare Single Board Computers Editorial Review
The Waveshare RS485 to WiFi/Ethernet module is a device used for communication between hosts and serial devices. Unfortunately, this complicated product hasn't lived up to the expectations of many customers. First and foremost, the setup is difficult, and despite the availability of numerous software, none of them helps in finding the gateway. The instructions provided are deemed useless, and the configuration options found on the website are complicated and illogically arranged. In addition to the setup issues, another major problem is that the device isn't recognized as a Modbus device, and therefore isn't capable of delivering its core functionality. Despite the good intentions and features of this product, such as MQTT, Modbus TCP, and RR485 support, it is unfortunately unusable.
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Pros
- Offers MQTT, Modbus TCP, and RR485 support
- Comes with RS485, WiFi, and Ethernet ports
- Long-lasting
Cons
- Setup is complicated
Product Price History
Important information
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BHD 15
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Features & Benefits
- Compact device for industrial environments
- Supports TCP/UDP, HTTP, MQTT communication protocols
- Modbus TCP-RTU interconversion mode
- Supports different communication modes like RS485 to WIFI, RS485 to Ethernet, Ethernet to WIFI, etc.
- Serial command mode & HTTPD Client Mode
- Industrial rail-mount support