Wireless Doorbell – Part 1
My new house currently has no doorbell and, whilst I could just buy a normal dumb wireless doorbell or install a wired doorbell, the temptation of making my own flexible system is too great....
Tagged: Sensor
Presence Detection using Bluetooth and WiFi
Home automation often relies on the ability to detect whether someone is present within the house. This information can then be used to perform different action as appropriate. Most people have a mobile phone...
