Cool! Philosophy and ethics, if they interest you. Unfortunately at the bachelor’s level it’s most likely just going to be a few courses. So load up on the humanities, the ones specifically dealing with society, its problems, diversity. I took 2 humanities and philosophy courses as an undergraduate which I remember to this day. Psychology. Again don’t let your electives go to waste, use them wisely as in US universities they can sometime be more valuable than the main topic of study! Perhaps some kind of minor will fit in with these courses.
On aside I did a quick search and University of Arizona already offers a tech/science ethics Masters degree. Some other universities such as Delft (the little Dutch village where the former community leader lives) offer courses and online courses on tech ethics and research the topic.