BH1750FVI light intensity sensor to Firefly

Hello,

I am having difficulties about getting data from BH1750FVI sensor. Other that printing lux values analog pins are giving values which seems like electrical noise. I both tried uno read and serial read(generic) components but the results didn't change. My wiring is same as the attached picture. 

Any comments or directions are more than wellcome.

Greetings 

Mustafa