5) Use it!
Now that you know how to set off scents with an XBee radio, take a look at our input tutorials for what can trigger the fragrance. Just be sure that the the transmitter’s address is set as the receiver’s I/O input address setting (ATIA). The video above shows a switch acting as a direct remote control. You can also hook up to the XBee Internet Gateway to send aromas from anywhere on the Internet.
There’s no better way to get started with ambient output. Profits up? Database down? Plants dry? Basement wet? Checkout too slow? Kids driving too fast? From now on your nose will know!
