RS485 TO WIFI ETH MQTT

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Software Preparation

Hardware Preparation

Eth-485-485-wifi.png

Log In To The Configuration Page

Open the wireless network connection and search for the network. The "Waveshare- AP" (xxxx is the last four digits of the MAC address) as shown in the figure below is the default network name of Service Set Identifier (SSID).
RS485 TO WIFI ETH MQTT02.png
Enter the address in the computer browser: "10. 10.100 254"; the management page of RS485 TO WIFI/ETH will appear on the webpage -> Enter the user name and password with "admin".
RS485 TO WIFI ETH MQTT03.png
If your browser fails to connect after entering"10. 10.100.254", you can use the following IP address:"10.10.100.222".
RS485 TO WIFI ETH MQTT04.png

Connect To The Internet WAN

Please enable STA mode, as shown below:
STA+AP.png

Connect to the WiFi hotspot for Internet access (you can also open the network port and connect the network cable to the Internet)
RS485 TO WIFI ETH MQTT005.png
STA mode has the same function as an external network cable. Please turn on WiFi and turn off the hotspot.
Wifi MQTT.png
Easy-to-use Online MQTT Client|Try Now (emqx.io)
Enter the MQTT Setting to configure:
RS485 TO WIFI ETH MQTT007.png
Communicate via MQTT and EMQX MQTT platform:
RS485 TO WIFI ETH MQTT008.png
RS485 TO WIFI ETH MQTT009.png
Tips: STA and ETH cannot be opened at the same time.