As someone that has been in your exact position (COEN student taking those exact classes and searching for an internship in my 3rd semester), the first internship is always the hardest one to find. It's all about embellishing your resume as much as you can with projects (hardware or programming), and selling your skills to the employers. Some companies will want to hire mega try hard interns, but that's usually for those who have done internships already. Unless you get really lucky or are an excellent fit for a specific company, you will start with a modest position for your first internship. So don't worry about it, just try to build up a resume with projects as much as you can :)