http://www.e-cigarette-forum.com/fo...reviews/411136-powered-dna20-device-tour.html
That's the chip that controls the watts, FranC
With the Vamo, I've discovered that I prefer VV over VW (at least as provided by the Vamo). 0.5 watt increments is too large for me. 2.2ohms at 6 watts = 3.6V; 2.2ohms at 6.5watts = 3.8V; what happened to 3.7V?![]()
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I give up.