This Arduino Is Feeding The Fishes

CrazyScience has developed a fish feeder project that simplifies the task of feeding your aquatic pets using an Arduino Uno microcontroller. This DIY feeder utilizes a stepper motor controlled by the Arduino to rotate a 3D-printed disc mechanism, dispensing fish food from individual slots as the disc rotates.

The system is activated by motion detection using an ultrasonic sensor, allowing users to trigger the food delivery mechanism with a wave of the hand. While the current setup offers convenient manual operation, an upgrade with a timer mode could further automate the feeding process. This enhancement would require integrating a real-time clock module with the Arduino Uno.

Overall, this project serves as an excellent introduction to various skills, including programming, design, and 3D printing. By building this fish feeder, hobbyists can gain valuable hands-on experience while improving the care of their aquatic pets.

Read more: This Arduino Is Feeding The Fishes