Hello. I’m new to Spark and to programming, but think that this could be a perfect solution to my needs.
I have a chest freezer which occasionally gives out, without warning. I’d like to build a unit with a simple temperature probe and configure an alarm to send me an email or SMS message if the probe detects that the temperature has risen above a certain level.
While there are commercial chest freezer temperature alarms available on Amazon, none of the reviews convinces me that they would be as reliable as a Spark project could be.
Has anyone already done this, or have any suggestions?