ThingSpeak

Apps and widgets are installed at the same time.

Channel addition infinity

Set alarm function for all items

View data for all items in graphs and charts

Toggle graph view and chart view

Graph data for any time period

Export Data (csv Format)

You can display graphs of all items on one screen and display only the graphs you want.

Scroll and zoom views of the graph

Customize graph color for each item

Alarm can be set by setting high and low limit

Receive alarm only for desired items with individual alarm settings

Receive alarm even when the app exits due to widget installation

The user adjusts the items displayed in the widget and the arrangement order.

Export channel settings to a file (thingspeak.txt) / receive files