It's always handy to know the temperature outside; that tells me how many sweaters I have to wear. And I thought you'd like to know too.
The temperature outside my house
This uses a heat sensor attached to a controller, which is polled by one of my servers. The data is formatted, made into a web page and put online. It's updated every five minutes.
Wow, so you found a use for another pi then :)ReplyDelete