Manual

Quick Start

Start recording, 5min interval, temperature only: 

./tfd128 --start --interval 5 --mode t

Start recording, 1min interval, temperature and humidity: 

./tfd128 --start --interval 1 --mode th

Stop recording: 
./tfd128 --stop

Write recorded data points to a file, using the time and date format of the current locale. The filename will be automatically determined from the recorded data: 

./tfd128 --dump-values --time-fmt "%c"

Write recorded data points to file 'data.txt', using the default date/time format, but change the data format to "<date><tab><temperature><tab><humidity>" instead of the original csv format (which is "%c;%d;%t;%h"): 

   ./tfd128 --dump-values --output data.txt --data-fmt="%d\t%t\t%h"