Newby question

I am new to arduino in general and have not learned to write my own code yet.Basically I am just building projects of open source plans.My question is there any tutorials or sofwatre availbe to add wifi to an exsitng project so I can use blynk to control it or would I firstly have to learn to write the code myself


In order to add WiFi you have to buy WiFi shield. After that you need to follow getting started instructions and use this sketch. That’s all. For such simple scenario no coding skills required at all.