Waveshare Rs485 Wifi
Los 10 mejores productos de octubre de 2025
Última actualización:
9 de octubre de 2025
Waveshare
Waveshare RS485 to WiFi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway Supports Transparent Transmission Mode
Envío gratis
99
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Amazon.es
#1 GANADOR
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This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to HTTPD Client, etc. With RS485, WIFI and Ethernet ports, the module can realize functions such as serial to WIFI, serial to Ethernet, Ethernet to WIFI and so on.
Using screw terminals for power input, it supports 5~36V wide range power supply. Rail-mount V0 flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.
Support Transparent Transmission Mode,Supports TCP Server / TCP Client / UDP Server / UDP Client.Support Modbus TCP And Modbus RTU Interconversion Mode.
The user sends data to the server according to the protocol Send data to different servers without restarting. 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.
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.
50,99 € EN AMAZON
Waveshare
RS485 a WiFi Ethernet Módulo, Modbus MQTT Gateway, RS485 Servidor Serial de Montaje en Riel, con RS485/WIFI/Ethernet Puertos, Admite RS485 a WiFi, RS485 a Ethernet, Ethernet a WiFi, etc.
Envío gratis
98
CALIDAD MÁXIMA
VER EN AMAZON
Amazon.es
#2
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RS485 to WIFI/Ethernet serial server supports RS485 to WIFI, RS485 to Ethernet, Ethernet to WIFI, etc. 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
Support MQTT function, support Modbus TCP and Modbus RTU interconversion mode
Industrial rail-mount support, easy to install, compact size, cost-effective. Power supply is not included, it is recommended to use a 12V Industrial DIN-Rail Power Supply
50,69 € EN AMAZON
Waveshare
Waveshare RS485 to WiFi/Ethernet,Ethernet to WiFi Converter Module,Rail-Mount RS485 Serial Server, Modbus MQTT Gateway,300~460800 BPS Baudrate,Support TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT
Envío gratis
95
CALIDAD EXCELENTE
VER EN AMAZON
Amazon.es
#3
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This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to HTTPD Client, etc.
With RS485, WIFI and Ethernet ports, the module can realize functions such as serial to WIFI, serial to Ethernet, Ethernet to WIFI and so on.
Using screw terminals for power input, it supports 5~36V wide range power supply.
Rail-mount V0 flame-retardant case design, small in size, easy to install.
It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...
50,90 € EN AMAZON
Waveshare
Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, Onboard RS485 / Pico Hat Interfaces, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Envío gratis
91
CALIDAD DISTINGUIDA
VER EN AMAZON
Amazon.es
#4
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Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz. Built in buzzer, RGB colorful LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the module
Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance. High quality relay, contact rating: ≤10A 250VAC/30VDC. Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard USB Type-C port for power supply, firmware downloading and debugging
Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications. Onboard digital isolation to prevent interference from external signal
Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay. Rail-mounted ABS case, easy to install, safe to use
Onboard 40PIN header compatible with some Raspberry Pi Pico HAT, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
43,99 € EN AMAZON
Jevina
Jevina Serial Port RS485 to WiFi Device Server Module Converter -EW11A-0 Modbus Protocolo Transmisión de datos a través de WiFi
Envío gratis
88
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#5
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Compatibilidad con el estándar Wi-Fi: gracias a la compatibilidad con el estándar Wi-Fi 802.11bgn, este servidor serie puede conectarse a la mayoría de las redes inalámbricas, lo que garantiza el máximo alcance y accesibilidad. Esta función proporciona una transferencia de datos fácil y sin complicaciones, por lo que es la elección para las necesidades de red modernas
Soporte de protocolo: nuestro módulo de puerto serie admite el protocolo UDP/Telnet/Modbus para un de utilidad ampliado. Este soporte integral de algunos de los protocolos de red más comunes mejora las capacidades de integración y garantiza una comunicación entre los dispositivos conectados de su red
Transformación de datos superior: el servidor serie -EW11A simplifica la transformación de datos al admitir la transferencia de datos a través de WiFi. Esta función permite una transferencia de datos optimizada a través de diferentes límites de red, lo que aumenta la eficiencia y la productividad de toda la red
Conversión RS485 a Ethernet y Wi-Fi de alta velocidad: nuestro conversor Ethernet RS485/Wi-Fi admite velocidades serie de hasta 460800 para ofrecer un rendimiento superior. Esta característica garantiza una transferencia de datos rápida y eficiente, lo que hace de este dispositivo una parte indispensable de cualquier infraestructura de red
Dispositivo versátil: el módulo de puerto serie Jevina -EW11A es una solución y potente para conectar dispositivos de puerto serie a su red. Admite un operativo confiable y probado almacenado en memoria flash, un servidor web integrado y una pila de protocolos IP para conectividad de red de alta velocidad, lo que lo convierte en una parte integral de su equipo de red
26,43 € EN AMAZON
EBYTE
EBYTE RS485 a WiFi Servidor Serie WiFi de Doble frecuencia módem de Almacenamiento Gateway NA611-S Receptor transmisor transceptor Industrial
82
CALIDAD FIABLE
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#6
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Funciones básicas Realice la transmisión transparente bidireccional del puerto serial RS232 o RS485 y los datos WIFI inalámbricos, de modo que el dispositivo serial tradicional tenga inmediatamente la función de interfaz de red TCPAP, lo que amplía en gran medida la distancia de comunicación del dispositivo serial.
Larga distancia de transmisión en interiores: la distancia de transmisión del dispositivo puede alcanzar los 100 metros en condiciones de interior sin obstrucciones
Point-to-point antenna matching recommendation-Point-to-point transmission with directional antennas can achieve a long distance of 1000 meters
Fully functional gateway configuration-Device status can be viewed with one key of indicator light
Compatible con el protocolo MQTT Se puede conectar a OceanConnect, Baidu Cloud, Ali Cloud, Tencent Cloud, oneNET, etc. Todas las plataformas de loT que admiten el protocolo MQTT estándar
18,92 € EN AMAZON
Waveshare
Waveshare Industrial ESP32-S3 Control Board with RS485 and Can Communication Interfaces, Wi-Fi/Bluetooth Support, Built-in Multiple Protection Circuits
78
CALIDAD BUENA
VER EN AMAZON
Amazon.es
#7
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High-Performance ESP32-S3 Microcontroller: The device is powered by the ESP32-S3 microcontroller featuring an Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, offering powerful performance for complex applications and real-time processing.
Advanced Dual-Mode Wireless Communication: It integrates 2.4GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication, ensuring reliable, high-speed RF performance for seamless connectivity in a variety of environments.
Multiple Communication Interfaces: The module comes with both an isolated RS485 interface and an isolated CAN interface, enabling easy connection to various industrial devices, such as RS485 Modbus modules or CAN-based devices, for versatile application support.
Flexible Power Supply and Isolation Features: Featuring an onboard power supply screw terminal supporting a wide voltage input range of 7~36V, the device is ideal for industrial environments. It also includes onboard digital isolation, unibody power supply isolation, and optocoupler isolation to prevent external signal and high-voltage interference, ensuring safe and stable operation.
Convenient Monitoring and Installation: Equipped with RS485 TX/RX and CAN indicators for real-time monitoring of module status, along with an onboard RTC chip for task scheduling, this module is housed in a rail-mounted protective case for easy installation and secure use in industrial applications. Rich WiKi Resources: We provide official Wiki resources, please contact us for more information.
29,99 € EN AMAZON
Waveshare
Waveshare Industrial 1-Channel ESP32-S3 WiFi Relay Module, Wi-Fi/Bluetooth Support, Onboard RS485 Interface, Multiple Isolation Protection Circuits, Industrial-Grade Rail-Mount Enclosure
76
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Amazon.es
#8
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High-Performance ESP32-S3 Microcontroller: Powered by the ESP32-S3 microcontroller with a dual-core Xtensa 32-bit LX7 processor running at 240 MHz for efficient, high-speed performance.
Dual-Mode Wireless Communication: Supports both 2.4GHz Wi-Fi and Bluetooth 5 (LE) for seamless wireless connectivity, offering superior RF performance for reliable communication.
Industrial-Grade Relay & RS485 Interface: Features a high-quality relay with a contact rating of ≤10A 250VAC/30VDC, and an onboard isolated RS485 interface for connecting industrial Modbus modules or sensors.
Advanced Isolation & Protection Features: Equipped with onboard optocoupler and digital isolation to shield against high-voltage interference, ensuring stable operation in industrial environments.
Convenient Power and Debugging Options: Includes an onboard USB Type-C port for easy power supply, firmware downloading, and debugging, as well as a rail-mounted protective case for simple installation and enhanced safety. Rich WiKi Resources: We provide official Wiki resources, please contact us for more information.
28,99 € EN AMAZON
Wonrabai
Waveshare Servidor serie de grado industrial RS232/RS485 a WiFi y Ethernet, convertidor Ethernet a WiFi con carcasa de metal, puerta de enlace Modbus/puerta de enlace MQTT, compatible con montaje en
74
CALIDAD BUENA
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Amazon.es
#9
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Este es un adquisidor de datos de dispositivo RS232/485 / puerta de enlace IoT diseñada para entornos industriales. Combina múltiples funciones en uno, incluyendo servidor serie, puerta de enlace Modbus, puerta de enlace MQTT, puerto serie a cliente HTTPD, etc. Diseño de carcasa de metal de grado industrial, soporta instalaciones de montaje en pared y montaje en riel, tamaño pequeño, fácil de instalar.
Puerto Ethernet y WiFi a RS232/485: el módulo puede realizar funciones como puerto serie a WiFi, puerto serie a Ethernet, Ethernet a WiFi, etc. Puerto Ethernet y WiFi a RS232/485: el puerto Ethernet y WiFi pueden enviar datos a los dos puertos serie al mismo tiempo. RS232/485 a puerto Ethernet y WiFi: solo uno de los RS232 y RS485 puede enviar datos al puerto Ethernet y WiFi al mismo tiempo
Compatible con métodos de red inalámbrica múltiples: compatible con modo AP, modo STA y modo AP+STA. Compatible con métodos de red multicable: compatible con APLAN, APWAN, router y modo puente.
Métodos de fuente de alimentación: compatible con terminal de tornillo y puerto de alimentación CC 5.5 para fuente de alimentación, entrada de amplio rango de voltaje CC de 6 ~ 36 V. Compatible con modo de transmisión transparente: compatible con servidor TCP, cliente TCP, servidor UDP, cliente UDP
Aplicaciones: es adecuado para aplicaciones como adquisición de datos, puerta de enlace IoT, seguridad y seguridad IoT, monitoreo inteligente de instrumentos, etc.
43,19 € EN AMAZON
Waveshare
RS232/485 a WiFi Ethernet Servidor Serial Convertidor, Modbus Gateway, MQTT Gateway, Soporte Serial a WiFi, Serial a Ethernet, Ethernet a WiFi etc. Fuente de Alimentación DC 6~36V
67
CALIDAD BUENA
VER EN AMAZON
Amazon.es
#10
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★ RS232/485 Serial to WiFi Ethernet Converter combines serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc. multi functions in one, with RS232, RS485, WIFI and Ethernet interfaces, support serial port to WIFI, serial port to Ethernet, Ethernet to WIFI, etc.
★Industrial grade serial server RS232/485 to WiFi and Ethernet support TCP server, TCP client, UDP server, UDP client transparent transmission mode
★ RS232/485 to WiFi Eth serial device server support AP mode, STA mode, and AP+STA mode multi wireless networking methods, support APLAN, APWAN, Router, and Bridge mode multi wired networking methods
★ Featrues multi configuration methods, AT command mode, socket distribution protocol, hardware protection, customized registration packets, heartbeat packets
★ Support screw terminal and DC 5.5 power port for power supply, DC 6~36V wide voltage range input. Industrial aluminum alloy case, wall-mount and rail-mount support
46,99 € EN AMAZON
waveshare rs485
rs485 wifi
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