Features - Garden Door Part
- button glows in warm white
- button shines in bright green if pressed
- operates independent of backend (only with 5V power supply)
Features - In House / Backend Part
- button press detection (debounced)
- post http request to inform smart home system
- switch relay to power up the transformer
- transformer creates 8V to drive the ring mechanism
Thank you for providing these libraries:
- Debouncing: https://github.com/thomasfredericks/Bounce2
- Ethernet for ENC28J60: https://github.com/njh/EtherCard