14 lines
207 B
Markdown
14 lines
207 B
Markdown
# DoorBell-MQTT-Gateway
|
|
|
|
Based on
|
|
|
|
- Arduino Uno
|
|
- Ethernet interface
|
|
|
|
Watchout for GPIO changes as triggers for
|
|
|
|
- door bell input
|
|
- post box observer (post entry)
|
|
- post box observer (takeout posts)
|
|
- ...
|