After how much fun I had building a cheap and simple Spark Core Water Sensor for my sump-pump, I’m now using a Photon (which is half of the price of the Spark Core) for remote temperature and humidity logging for my kegerator (keezer). For just $24, you can have a remote sensor logging data to Adafruit.io, ThingSpeak, Amazon DynamoDB or any HTTP endpoint.
You can see how the whole project on Github.
Share this: