Arduino Fish Feeder

This feeder, which I made over 2 months, works to feed my betta fish Crucio and other fish who have owners like myself that forget to feed them. The feeder rotates every 12 hours to feed the fish about 5-7 pellets of food. Crucio is a male betta fish that stole my heart on Christmas Eve. Crucio lives a very simple life but I tend to forget to feed him. I love Crucio so much but I am often at volleyball practice or at weekend-long volleyball tournaments and cannot feed him. My traveling is the re