Wifi remote controller for the Ultradrive

In the Arduino IDE open the File -> Examples -> Examples for ESP32 dev module -> WebServer -> HelloServer. Change the wifi credential to match you home router and upload the sketch. Try it out with the phone hotspot too. Can you get these work? If not the the problem is somewhere else than in the DuinoDCX codebase.

Unfortunately the author forgot to mention the original source of the project. While I'm completely fine with someone selling these he is actually violating the license I'm using for the hardware by not crediting the original project. Also you can not claim this to be your original work like he does on his website. Now someone may believe they are actually buying these from me. I think it's also unfair for anyone who buys from him not to know they could have built the device for quarter of the price he is asking for.

Teunos wrote: I was wondering if you ought it possible/difficult to modify this to run on something like the WESP32 to add wired ethernet and POE?

The webserver library I have developed works well with ethernet too. I have tested the library separately with the ESP32 combined with the LAN8710 and W5500 ethernet chips and it works well. I have been planning to try out the codebase with LAN8710 but have not done it yet.

The required changes are really small. You can get and idea by taking a look at the wifi and ethernet examples of the web server library:

While it should be easy to get it working creating the UI to support the ethernet configuration like static ip an so on is a bigger task. At the moment there is so few people that would like to use ethernet that it does not justify the effort. So for now the ip would need to be assigned dynamically or you need to hardcode a static ip.