IoT Notifications from your Doorbell, Burglar Alarm, Smoke Alarms etc using an Arduino Uno and an Ethernet Shield.
Applications, Automation, Cloud, Ethernet Collection, Ethernet Shield, IoT, Remote Control, Sensing&Gathering, W5100hkjung
Home assistant is an Open-source home automation platform operates based on Python 3. It is possible to control and monitor all of home appliances with simple settings. Home assistant recently supports MQTT and this posting provides source code and how to monitor changes of the brightness of photo resistor using Arduino and Ehternet Shield.