The last time I tried programming a Black Pill board with the Arduino IDE, it didn’t work. The thinking was that the clock speed was off. Long story short, I never did anything with it because I was unable to find instructions clear about how to find and change the clock speed setting, and I had other boards to evaluate.
I would like to try again to get my black pill board working via the Arduino IDE. Is there a good page out there that I can follow to get it up and running?