Characteristics
Pet Feeder contains:
- A servomotor that delivers food three times a day.
- A PIR sensor that detects the presence of the cat and it lights a bulb so the cat can see in the darkness.
- A ultrasonic sensor that is in charge of measuring the lack of food in the feeder.
- A camera to take a photo and send it to the cat's owner.
Construction and Programming Instructions
Download Arduino code (.ino)
Isometric view
Left side view
Front view
Top view
Isometric view
Left side view
Ultrasonic and servomotor circuit
PIR - LED circuit
