Poseidon - Fishfeeder
Get full control over your fishfeeding with a DIY feeder made of standard 3" sewer pipes and 3D printed parts and a DC servo.
Poseidon - is a modular control setup for your garden pond for sensors and switches. Monitoring is done with the TICK stack (Telegraf, Influxdb, Chronograf and Kapacitor) accompanied by a python Flask webserver for the control and quick overview. All is (in my setup) running on a raspberry PI 4
For more details, build instructions, code and 3D models see my github project: https://github.com/boanjo/poseidon