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1.5 - 20-06-2013

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@chaveiro chaveiro released this 10 Feb 01:10
· 5 commits to master since this release
1.5
047a5b1

Energy monitor Library Pro
Based on emonTx hardware from OpenEnergyMonitor http://openenergymonitor.org/emon/

Generic library for any voltage and current sensors.
Interrupt based, implements a zero cross detector and phase-locked loop for better precision.
Completely line frequency independent.

Reports Voltage, Frequency, Current, Active Power, Aparent Power and Power Factor.

This library idea cames from ATMEL AVR465: Single-Phase Power/Energy Meter.

Edit configuration in EmonLibPro.h.

Author: Nuno Chaveiro nchaveiro[at]gmail.com Lisbon, Portugal

History:
1.0 - 25-05-2013 - First public release.
1.1 - 02-06-2013 - Added suport for ADC pin MAP and revised freq calculations an timer1 fix.
1.2 - 07-06-2013 - Speed up ISR routine a little. (Now 120 adc samples/sec for 3 sensors.)
1.3 - 10-06-2013 - Speed up ISR by offloading freq calculation from ISR to user code.
1.4 - 14-06-2013 - Speed up ISR by doing HPF calculation in integer math.
1.5 - 20-06-2013 - Added CycleWaveVisualizer.html, a graph viewer in realtime on browser via ethernet.

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