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blink_electricity_monitor [2021/04/05 22:34]
admin [Blink Electricity Monitor]
blink_electricity_monitor [2022/01/06 03:08] (current)
admin
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 To dump this to a file, on the Linux box (or Raspberry Pi) the Arduino is plugged into, you need to use ''​stty''​ set the baud rate, then just use cat to read directly from the Ardunio (I also use ''​ts''​ to prefix each line with a timestamp): To dump this to a file, on the Linux box (or Raspberry Pi) the Arduino is plugged into, you need to use ''​stty''​ set the baud rate, then just use cat to read directly from the Ardunio (I also use ''​ts''​ to prefix each line with a timestamp):
 <code bash> <code bash>
-stty -F /dev/ttyASM0 ​9600 +stty -F /dev/ttyACM0 ​9600 
-cat /dev/ttyASM0 ​| ts > /​tmp/​electric_meter.log+cat -s /dev/ttyACM0 | awk NF | ts > electricmeter.log
 </​code>​ </​code>​
  
blink_electricity_monitor.txt · Last modified: 2022/01/06 03:08 by admin