Alexa, where are my keys?
Alexa works well for information retrieval tasks and controlling devices on your wireless home networks. We want to use the home network to track our valuables or keys. We’ll hack cheap bluetooth low energy beacons for the network range and battery longevity and build a smart application so that Alexa knows where we left the keys. Hacking Bluetooth beacons We’ll start by exploring what we can do with cheap bluetooth beacons....