YoFeed v2.0

From scratch created pet feeder (for my cat actually). It started as regular Arduino project, at the final become pretty complicated device:

• No manual configuration (with display and buttons). It uses load sensor which measure food weight, and fill the bowl on configured time period (in config file)
• Sound signal when container is empty or food path is clogged
• Button sequence tare calibration (can use any bowl which fit in bowl plate
• Integrated with HomeAssistant (optional) - remote feeding, feeder liveness probe
• Grafana dashboard and HomeAssistant Lovelace card available

For more details, BOM, guidelines and firmware code can check Gitlab repo
https://gitlab.com/ptsonkov-public/engineering/yofeed/-/tree/v2.1?ref_type=tags

Note: valve.stl (propeller) should be used from cereal dispenser, or printed with TPU

This is from scratch redesign of YoFeed v1.0, but sharing same concept and Arduino code (with some changes)
https://www.printables.com/model/570652-yofeed-v10