You should prefer ECE .

Good luck!!

Go for ECE 

Your basic interest is in IOT which needs less coding and more of hardware stuff 

All the best.

Hi,

According to me you should choose CSE,if you like to work on arduino and stuffs like coding + hardware.CSE is very good choice for you as cse deals with core programming and ece deals with basic programming,and electronics has become more software and coding related,so cse will be a better option.IOT ,which is a very trending field in cse will help you in working on arduino and give you knowledge about it.And according to placement view also,Cse is a good choice as it provides you with private companies with good package.

Thanks..!!