Multi-Room music setup with Pi
Turned to my central heating system
Monitor the temperature, humidity, noise, and light level for any room
Monitor the room temperature and relative humidity
Monitor Room Temperature With a Raspberry Pi
A basic USB camera can be used to detect motion in a room.
Control a Roomba vacuum using voice commands
Automation system for a baby nursery
Set an automatic room heating cum humidifier system.
Bathroom occupancy detector with an ATtiny85 controller
Alarm clock that wirelessly controls a fan flight
Bathroom and conference room occupancy detection
Giant pushbutton that posts to a Slack chat room
Monitor the environment in your study room with an Intel Edison
Build a multi-room audio system with a Raspberry Pi
Automatically control your bathroom's lights and fans