Blynk: https://www.sparkfun.com/blynk
The Blynk Board, along with the PowerSwitch Tail (https://www.sparkfun.com/products/10747), can be used to control electrical appliances from afar. In this video, we show the Blynk app turning on a box fan at a set time.
Want to make this project? See how here: https://learn.sparkfun.com/tutorials/...