Milling on a stock that was mostly cut out or small stock without sufficient tape
There is more give in pin to socket connect than I would like
My brain is stupid (That is more of a personal thing)
There was short between the i2c lines on one of my original boards. I carved away the extra copper
and the multimeter did not read continuity between the two lines but I still had the same issue and when I
milled a new board the problem disappeared
I was getting issues sending a lot of data over multiple transmissions over i2c