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biji-bijielectronics / smart-home

Andrioid / Arduino Bluetooth Smart Home App
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Past Data Screen #7

Open rohbot opened 8 years ago

rohbot commented 8 years ago

Screen used to display graphs of past data.

rohbot commented 8 years ago

Use built-in SQLite database to store data logged on the SD card by the arduino. Use #D~ command to retrieve data via bluetooth and then #C~ to clear the log once data stored in SQLite database. Retrieve daily data from database and graph it.

rohbot commented 7 years ago

DATALOG.TXT

Here is an example of the Datalog file that is recorded by the Arduino and sent over bluetooth