Hello, Im using a fingerprint sensor DY-50 with Arduino Uno, but I need write new templates externally from my computer, I was searching how to do this but i dont found anything. I need help, please!!
Hello, Im using a fingerprint sensor DY-50 with Arduino Uno, but I need write new templates externally from my computer, I was searching how to do this but i dont found anything. I need help, please!!