Datalogging Using Raspberry Pi: Test#2
28-10-2021 at 17:30
Temperature = 19.3C Humidity= 69.8%
- Add alarm level indicator and heater switch status
- Original datasource app needs email/sms notifications at set level
- Need proper config file for app on datasource
- Add selector tool to choose which readings displayed by date
- Put data uploaded into proper SQL database
- Make date format UK style! - Difficult!! Ignores hAxis.format
- Changed code to use only last 100 or so readings (1 day + a bit)
- Data (local data file copy) and latest versions of scripts are
backed up to Dropbox automatically at 01:57 am each day
- Added meta refresh so that chart updates every 15 minutes
- Google line chart default font is Arial!
- Text styles changed to Arial, Helvetica etc.
- It is touch screen unfriendly unless you expand screen.
Finger tips usually select more than 1 data point!