Hello, I'm not sure if this is the right forum for my question. If it's not, I am kindly requesting some assistance as to which website/forum to go to. Here's my question: I'm a sophomore and I'm trying to do a side engineering project to put on my resume and maybe eventually turn it into a senior project years from now. Basically, I want to create a button whereby if i press the button, I get an alert on my smartphone. I'm not sure where exactly i'm going with this eventually but this is just a start for me. My question is: how do I begin? I know I want the communication to be via bluetooth. Is there any website that can point me to the right direction. I appreciate your help and once again, I deeply apologize if this is not the right place for my question.