_ _ _ | | (_) | ___ _ __ ___ ___ _ __ | | _| |__ / _ \ '_ ` _ \ / _ \| '_ \| | | | '_ \ | __/ | | | | | (_) | | | | |____| | |_) | \___|_| |_| |_|\___/|_| |_|______|_|_.__/ Arduino Energy Monitoring Library - compatible with Arduino 1.0 ***************************************************************** Designed for use with emonTx: http://openenergymonitor.org/emon/Modules Download to Arduino IDE 'libraries' folder. Restart of IDE required. Git Clone and Git Pull can be easily used to keep the library up-to-date and manage changes. JeeLabs has done a good post on the topic: http://jeelabs.org/2011/12/29/out-with-the-old-in-with-the-new/ Update: 5th January 2014: Support Added for Arduino Due (ARM Cortex-M3, 12-bit ADC) by icboredman. To enable this feature on Arduino Due, add the following statement to setup() function in main sketch: analogReadResolution(ADC_BITS); This will set ADC_BITS to 12 (Arduino Due), EmonLib will otherwise default to 10 analogReadResolution(ADC_BITS);. See blog post on using Arduino Due as energy monitor: http://boredomprojects.net/index.php/projects/home-energy-monitor