I needed a automatic feeder for my cat, so he would stop waking me up:
Additionally, I did integrated it with my home automation based on Home Assistant:
- Arcade button(everything is better with arcade button)
- WeMos D1 Mini v2
- Wires(of curse)
- 5V/4A power source DC 5,5 / 2,5mm
- Big tube
Now everyday from 6:00 to 23:00 my cat receives his portion of food. Additionally thanks to International Space Station sensor, every time the station is above my home location he gets bonus feeding.
- alias: 'Feed the cat' trigger: - platform: state entity_id: 'binary_sensor.iss' from: 'off' to: 'on' - platform: state entity_id: calendar.cat_feeding from: 'off' to: 'on' action: - service: cat_feeder.feed - service: notify.all data: message: 'Cat have been feeded!'