Do you want to feed your pets in a timely manner, regardless of whether you are at home? Here's a smart automatic pet feeder using Arduino Uno!
The key components of the project include an RTC module to track time and manage feeding schedule, distance sensor to monitor food level, light sensor to distinguish day/night, and RFID to identify our pet.
1.Arduino Uno
2.ldr sensor
3.Ultrasonic distance sensor
4.RFID MFRC522 (can include buzzer)
5.Servo Motor
6.RTC DS1307