Then I noticed that the display stopped working also by adding extremely simple pieces of code that should not be related in ANY way to how the OLED works (at least to the best of my very limited knowledge). Without understanding the root cause, by trial and error I got to the conclusion that the issue was with that specific function, so I proceeded to remove it and everything went ok. I noticed a few days ago an issue whereby my OLED wouldn't simply stop working if I had some Serial.println in my code. The goal is to be able to register a fingerprint and then use the fingerprint to move the servo, whilst the OLED display gives instruction / messages to the user. I'm working on a small project where I have a fingerprint sensor, a servo and an OLED display. Disclaimer: I'm a total novice to Arduino so please forgive me if the question may seem trivial, I'm trying my best to learn :)
0 kommentar(er)
