The business designed to help other businesses get the best out of modern data technology
These temperature readings are taken using an Arduino Ethernet module and is installed in the summerhouse at home.
Using a pair of One Wire Digital Temperature Sensors - DS18B20, the data below shows the temperatures in North Devon, England.
The unit has been running very reliably since 2012, except for the odd power cut.
Although this is a small unit, it is surprisingly accurate and provides remote temperature sensing for very little cost.
Page Opened: 22:37 GMT