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 ...

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 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 ...

The top-loading eFishery currently works with fish feed pellets. 4 / 7. Indonesia is one of the biggest seafood producers in the world, with 9.45 million tons of farmed seafood produced in 2012. 5 ...

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.