RS485 to WiFi/Ethernet Module (Modbus/MQTT Gateway) Brand_McGraw-Hill which is great when you

which is great when you need a stable wired Ethernet connection on a Pi Zero

Enabling multiprotocol support

supports multiple communication protocols (TCP

then use the online resources to get started

RS485 to WiFi/Ethernet Module (Modbus/MQTT Gateway) Brand_McGraw-Hill which is great when youThis RS485 device data acquisitor IoT gateway is designed for an industrial environment. It combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway and RS485 to HTTPD Client. With RS485, WiFi and Ethernet ports, the module has functions such as serial to WiFi, serial to Ethernet, Ethernet to WiFi and many others. With screw terminals for power input, it supports a 5~36V power supply. It is suitable for applications