I am writing a code to make a servo mode when an RFID card is scanned. For some reason my servo will not move when the card is scanned, but the buzzer will scan. Can someone please go over my code and help me or tell me how to fix this problem.
https://create.arduino.cc/editor/kjross365/5bc94a32-9d94-47aa-befd-cd9fbb2aad54/preview