Home Page The home page shows a summary of starred and recently scanned tags Tag Pages Latest Data This page displays after a tag is scanned. It shows temperature, humidity and battery levels from the latest capture. Units for temperature can be changed. The preference is saved with the HTML Web Storage API. Calendar View Plot of samples for one day. Pressing the share button invokes the Web Share API, if available. If not a link is copied to the clipboard. Plot of samples for one week. Pressing the download CSV button exports data. Capture View Tag data can be viewed capture-by-capture. Battery Plot Tag battery voltage is plotted over time.