IoT air freshener

myminifactory

I'm Stoked to be the Instructables Wireless Contest 2017 First Prize Winner!!! :D There are tons of Air Fresheners out there, from old manual sprays to timer triggered ones. The latter ones may be automatic, but they're pretty clueless: they'll keep spraying even when you're nowhere near the smell zone, wasting those pricey fragrance refills! Wouldn't it be awesome if your air freshener could chat with other gadgets and only spray when you really needed a whiff? In this project, I whipped up an IoT Air Freshener using some 3D printing magic, a NodeMCU, IFTTT, and Adafruit.IO. This gadget can be programmed to trigger when you're home, at a specific time, or even with a button push. It's like having your very own personal assistant for air freshness! Did you know you can snag an Anet A8 3D Printer for just $129.99? Use the coupon code A8KIDA at Gearbest and get it: http://bit.ly/2yBC5Q5