IoT air freshener

cults3d

Instructables Wireless Contest 2017 Grand Prize Winner!!! :D There are countless Air Fresheners available in the market, ranging from simple manual sprays to advanced timer triggered ones. However, these latter devices often come with a major flaw: they continue spraying even when you're nowhere near to experience the fragrance, wastefully expending those pricey fragrance refills! Imagine having an air freshener that can communicate with other smart gadgets and trigger only when you truly need it! Wouldn't that be a revolutionary concept? In this innovative project, I designed an IoT Air Freshener using a combination of 3D printing, NodeMCU, IFTTT, and Adafruit.IO. This cutting-edge gadget can be programmed to respond to various scenarios, such as being triggered when you're home, at a specific time, or even when you press a button. You can view the full tutorial on Instructables: https://www.instructables.com/id/IoT-Air-Freshner-with-NodeMCU-Arduino-IFTTT-and-Ad/ Did you know that you can acquire an Anet A8 for just $129.99? Use the coupon code A8KIDA at Gearbest and get it: http://bit.ly/2kqVOdO