Creating an online classroom according to equity principals is an important step in your preparations. There are many resources to help you in this process. I particularly like Vanderbilt's extensive resources, which we've paraphrased here.
Universal Design for Learning (UDL) is a strategy for teaching that helps give all student a chance to succeed. It prioritizes flexibility in course and assignment design to allow students to choose the best way to access and complete course material. Designing your courses according to UDL is an important tool to achieve equity in your classroom, because even though it helps ALL students, it is especially impactful for student with learning differences or those who come from under-served populations in higher education.