I just saw this site after following a link from @halhelms. The tagline caught my eye, and led me to thinking about how unsexy CFML is as a language name. Compared to Ruby, Groovy, Java, Python, and whatnot, it doesn't compare. I guess it's better...

The current sensing portion of the project is on hold for the moment while I await delivery of a Hall effect device from Spark Fun. It's their breakout board with an Allegro ACS712-5A surface mounted to a PCB with wide traces for a decent amount o...

This is my current (ha! get it? current? tap, tap. is this mic on?) circuit diagram for sensing the amount of current going through a shunt. I posted a question to the Adafruit forum about how to get it to work. Apparently op amps don't work well ...