Deliver to Hong Kong
IFor best experience Get the App
Waveshare RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Support 802.11b/g/n Wireless Standards, Support RS485 to WiFi, RS485 to Ethernet, Ethernet to WiFi, etc.
产品编号: 540923793
安全交易
细节
- BrandWaveshare
- Model nameRS485 TO
- Connectivity technologyWi-Fi
- Included componentsRS485 TO
- CPU manufacturerARM
经常一起购买
描述
- Support 802.11b/g/n wireless standards. Support WAVESHARE-link. Support route and bridge modes Rich indicator LED: Power, link, RXD, TXD. Wide voltage DC 5~36V, support terminal power. Support custom heartbeat packet, distributing socket protocol, MODBUS polling function. Support timeout reset function, timing reset function. Support remote upgrade. Add hardware watch dog, makes more stable. Supports free framing and automatic framing on the serial port, for higher forwarding efficiency.
- Support websocket and realize the timing communication for serial port and web page. Support web page, serial/network AT command to conFigure parameters. Support one key (press the reload button for more than 5 seconds) to restore factory settings. Long distance communication: two serial server can transport for 150m (Test conditions: open line of sight, two WIFI serial servers self-networking, 57600 baud rate, no packet loss during transmission)
- Rail-mount Serial Server: Industrial Rail-mount Support, Easy to Install, Compact Size, Cost-effective. Support Transparent Transmission Mode: Supports TCP Server / TCP Client / UDP Server / UDP Client. Serial Command Mode: The user sends data to the server according to the protocol. Send data to different servers without restarting.
- Support HTTPD Client Mode: After the user has set the HTTP header through AT commands or web page, the module can send data to the HTTP server, or obtain data from the HTTP server. Modbus Gateway support: Support Modbus TCP and Modbus RTU interconversion mode. AT command mode: The user can query the current status of the module, or set related parameters, by sending AT commands.
- Support MQTT function: Devices can subscribe to other MQTT client messages, and can publish topic information to the server. Supports subscription of 6 messages and publication of 6 topics, wider range of use and more applicable scenarios. Users can view device-related information through terminal devices or cloud platforms.
Waveshare RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Support 802.11b/g/n Wireless Standards, Support RS485 to WiFi, RS485 to Ethernet, Ethernet to WiFi, etc.
规格
| Wireless Type | 802.11n, 802.11b, 802.11g |
| Brand | waveshare |
| Series | RB-Wav-541 |
| Item model number | RS485 To W+E Server-A |
| Operating System | Linux |
| Item Weight | 5.3 ounces |
| Product Dimensions | 2.09 x 0.91 x 0.55 inches |
| Item Dimensions LxWxH | 2.09 x 0.91 x 0.55 inches |
| Color | RS485 to WiFi/Ethernet |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Manufacturer | Waveshare |
| ASIN | B0BJL7QCS4 |
| Date First Available | October 18, 2022 |
常见问题
TrustPilot
TrustScore 4.5 | 7,300多个评论
质量和快速送货让我印象深刻。会再次来这里购物。
4天前
非常棒的服务。送货速度比预期的要快。
1 周前
全球购物，通过 Desertcart 享受优惠
物有所值
各种产品的价格具有竞争力
全球购物
为 200 多个国家/地区的 3 亿多购物者提供服务
增强保护
深受全球购物者喜爱的值得信赖的支付方式
客户保证
深受全球购物者喜爱的值得信赖的支付方式。
沙漠车应用程序
随时随地随时随地购物。
获取应用程序
