Ask HN: Timeseries of election votes 2016 and 2020

Does anyone knows a good source for a timeseries of county votes in the day of the election?

I did find some good APIs of NYT but they don't contain the timeseries for the county votes, only the states

https://static01.nyt.com/elections-assets/2020/data/api/2020-11-03/national-map-page/national/president.json