Is it possible to move the cursor automatically?

I have a spreadsheet in Excel 2016 with a column where i have to input only 1 number (1 digit), for example 3.

I was curious if there is a way to instruct excel to automatically move the cursor to the cell below after the single number digit has been input without having to click enter.

To my knowledge, Excel worksheets don't have any type of onKey (press/down/up) event that you can use. I think you may be able to use a UserForm for that, though.