Automatic pet feeding (three types of feeders)

Here I will show you three types of DIY pet feeders. These feeders work in a smart home system, and some can also work standalone.

Craftiarenko

1

Print the details

Download the zip archive with STL files according to the version you want to build (pet_feeder_vN_STL.zip where N is the version number), unzip and extract the resulting files. Some parts need more than one. Quality and infill do not matter. I printed with a 0.4mm nozzle, 0.2mm layer height, 20-30% infill.
2

Assembly

Use the assembly video if something is unclear.
3

Program

All three options use ESPHome. If you have HomeAssistant and ESPHome I have nothing more to explain, if you don't then you need to install it.
4

Enjoy

Enjoy.

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