Auto fish feeder 2.0(getting easier)/You can do it in less than 5 mins/STEM education examples 

This is a more simple way of making auto fish feeder. Please check out my previous video for more advance unit. Please go to this link • How to make Auto fish ...
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Can try it out. Get all the material ready. And follow the video. It only takes less than 5 minutes. This is ideal if you are away for a few days. no more worries for you fish.