I was having trouble with WiFi reliability on my Onefinity controller and didn’t want to modify the internal hardware or run new cables ( I did look Ruairisdad excellent modification). After a bit of experimenting, I found an easy fix that requires no technical skills and no modification to the controller itself.
I used a TP-LINK WR802N travel router, set it to Client Mode, and connected it directly to the controller’s Ethernet port. This effectively converts the wired port into a wireless connection, allowing the controller to connect to my shop’s WiFi network without any issues.
Now, I can access the controller over WiFi reliably and didn’t need to open or modify the Onefinity hardware at all. A quick, plug-and-play solution!
Step-by-Step Setup Guide
- Power the WR802N
Plug it into any USB port or wall adapter to power it up. - Connect to the WR802N Setup WiFi
Use your phone or computer to connect to the WR802N’s default WiFi (network name and password are on the device). - Access the Setup Page
Open a browser and go to http://tplinkwifi.net or the default IP address listed in the quick-start guide. - Log In
Use the default username and password (also on the device) to log in. - Set to Client Mode
In the Quick Setup, choose Client Mode. This mode allows the WR802N to connect to your existing WiFi and output a wired Ethernet connection. - Select Your Shop WiFi Network
Scan for available networks and select your shop’s WiFi. Enter your WiFi password. - Save and Reboot
The WR802N will restart and connect to your WiFi. - Connect to the Onefinity
Plug the WR802N’s Ethernet cable into the Onefinity controller’s Ethernet port. - Test Connectivity
From your computer, connect to the same WiFi network and open the Onefinity controller interface as usual.
