“Today, we are here with an interesting DIY project, the automatic fish feeder. You might be thinking, what’s new in an automatic fish feeder, right? Sit tight; we’ve got you a surprise. Apart from the existing automated fish feeders, this has a companion app that can control the fish feeder from anywhere in the world. You can instantly feed the fish using the “Feed Now” button. In addition, you can set your feeding schedule and change them easily using the scheduler in the companion app.
To make one of your own you will need only a few items. Here is a list of what we used and where you can find it for yourself online.
1 X Wemos D1 Mini V2
1 XTowerPro SG90 Continuous Rotation 360 Degree Servo Motor
1 X 5V 2A USB Wall Adapter
1 X Micro USB Charging Cable
1 x Instant adhesive
2 X M2 Nuts and Bolts(Optional)”