Hello
I wanna make a lawn mower robot thaht can be controlled trough WiFi or 2.4GHz signals.
What devices should I use to ontroll arduino trough that?
Thanks for answers.
What experience do you have with the Arduino ?
I don't have any experience with Arduino but I have some experiences with programing language C++
Then you should definitly start by getting 100m WiFi-wire (shielded) first.
Oky. Can I ask why i need that long wire?
I suggest you use the forum Google search function in the upper right of this page to search for the key words of your project like "lawn mower". You will probably find many similar previous project discussions and code to get you started.