Home Assistant tracks the state of all the devices in your home, so you don't have to, and Adafruit IO can store it all!
Do you have a HalloWing left over from Halloween? If you have a left over black cat as well, this is the project for you!
Scare someone with a rubber spider or roach dropped right in front of their face! HalloWing with a PIR sensor and servo motor do your scaring for you!