If you wish, Yes; also some wires, connectors, and other minor stuffs; congrats, you are getting close. Seriously: You definitely need to make a search on the Web for this...there are thousand examples doing what you want. Also, from your somewhat unconected questions, seems like you also need to learn a bit more on electronics. I was preventing myself to reply here, but I fear this thread will go endless, so:
Make a search on the web for video and/or tutorials based on the ESP8266 and you will realize that there are applications ready to use exactly as you want.