Would an Asicminer that mines at 2Gh/s running on a Rasberry PI be enough to make a decent amount? I'm quite new to this.
You're not going to really make any money mining with 2Gh/s. If you want to make more than $250 a day, you need about 3,000 Gh/s. 2Gh/s is going to give you about 10 to 15 cents a day.