Warning: Declaration of TCB_Menu_Walker::walk($elements, $max_depth) should be compatible with Walker::walk($elements, $max_depth, ...$args) in /home/circuitc/public_html/arduino/wp-content/plugins/thrive-leads/tcb/inc/classes/class-tcb-menu-walker.php on line 0
March 2017 - Circuit Crush

Month: March 2017

Calculating Amp Hours and Watt Hours

In previous posts we have described how to make a volt/amp/watt meter to measure power consumption, or production (solar, wind, etc). I never fully explained the watt hour and amp hour calculation, so here is a sample sketch that assumes you are measuring voltage and current with the appropriate sensors. http://arduinotronics.blogspot.com/2015/05/reading-current-shunt-with-arduino.htmlhttp://arduinotronics.blogspot.com/2012/04/voltage-monitor.html I’m flushing the daily …

Calculating Amp Hours and Watt Hours Read More »