Need to increase more fields in Free ThingSpeak account?

In my experiment, I need more field in a single channel to collect parameters. How can I increase more fields in Free ThingSpeak account?

Answer 1

[Christopher Stapels]

You can use the status and location field, use multiple channels per device, or pack more inforamtion into a single field (they hold up to 255 characters). You can use custom visualizations to unpack the field values, since the standard field plots wont interpret multiple values.