This is the first model of my radio. The main components of this project are the Arduino Nano board and the TEA5767 FM Radio Module. 

One of the biggest issues I faced while building this was that the TEA5767 FM Radio Module does not work with the Arduino Mega board. However, it works extremely well with the Arduino Nano board. So, I would recommend using an Arduino nano. The Radio module does not have an inbuilt speaker, so I had to connect an external speaker (earplugs will also work).