This fish feeder is based on an Arduino Uno, ... The heart of the system is a 3D-printed mechanism that holds a bottle of fish food in a funnel and dispenses a set amount through a servo-operated ...

The heart of the system is a 3D-printed mechanism that holds a bottle of fish food in a funnel and dispenses a set amount through a servo-operated shutter. The servo is driven by an ESP32 sitting ...

After getting an automatic fish feeder at a discount sale (see below) I started thinking about making a simple feeder relay module using available parts. The intention was to make a universal feeder ...

The DIY Automatic Fish Feeder is an exceptionally cheap, easy and almost life-changing creation that will never, ever forget to keep your fishes well fed and well lit.

If you have different types of fish in your aquarium, a feeder with several small feeding chambers might be an option, as you can mix granules, flakes and food tablets, says Wilstermann-Hildebrand.

Searca also said that by using AI-based computer vision to estimate fish biomass, the fish feeder automatically dispenses feed in precise amounts. Also, the feeder is fitted with Internet of Things or ...