Managing the appetite of a PnP is the idea behind this custom modular parts feeder, but the interesting part of [Hans Jørgen Grimstad]’s work-in-progress project has more to do with the design ...

The solar panel isn’t pretty. The Birdfy Feeder’s solar panel isn’t part of the actual feeder; it’s a separate piece attached with a cord. You can mount the panel on the feeder ...