Alexa Keeps Pet Snake Thermoregulated


[Chris Grill] got his hands on a pet boa constrictor, which requires a fairly strict temperature controlled environment. Its enclosure needs to have a consistent temperature throughout, or the snake could have trouble regulating its body temperature. [Chris] wanted to keep tabs on the temp and grabbed a few TTF-103 thermistors and an Arduino Yun, which allowed him to log the temperature on each side of the enclosure. He used some code to get the temp reading to the linux side of an Arduino Yun, and then used jpgraph, a PHP graphing library, to display the results.

snakemainBut that wasn’t good enough. Why not get a little fancy and have Amazon’s Echo read the temps back when you ask! Getting it setup was not so bad thanks to Amazon’s well documented steps to get custom commands set up.

He eventually lost the battle to get the Echo to talk to the web server on the Yun due to SSL issues, but he found an existing workaround by using a proxy.