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How would one connect two DNAs for 24 watts like Brandon stated in the video?
Fully agree with that. Why pay $70 for something you can get for a tenth that with the only requirement you manually adjust instead of automatically.
Can't wait to see your build.I asked Brandon over at Evolv the other day what the advantage of the Charger Pins where compared to just hooking it up to the battery and he replied back that it is the same connection. Just the convenience of a spot to hook on to.
So let me ask you, what do you think of it? I like the fact you can stack boards for more power
USB charging:
Did you use the same USB charger that you used in your first microcontroller mod?And how did you get the red LED to display on the outside?
Yes I did. Same charger except this is a mini USB port and the other was a micro USB port. I put a length of clear 0.80 monofiliment line over the on-board smd LED and poked it thru a drilled hole to see it.Like a Fiber Optic type effect. The LED is actually about an inch away or more from the outside hole. Worked out great.
Isn't the 500mA charge current optimal fast charge for Li cells ? Above that is posible (1C-2C) but this will shorten life of the battery?I know golden rule - slow charge => slow discharge => long live
And how long they last in vaping (according your style of vape of course)
hey break,do you know if i can use this charger:http://www.sparkfun.com/products/10401with this battery, 3.7V 1200mAh 20C Lipo Li-polymer:http://www.ebay.com/itm/320892649444?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649wondering if i can use the charger without any modding with the single cell above using the dna charging terminals?
should i go battery out to battery in on dna and charger board out to charger in on dna?would there be a different or better setup like going battery out to charger board and then charger board to battery or charger in on dna? will it work as a passthrough in any scenario?
will it work as a passthrough in any scenario?
very cool...amazing info. so if i decide to go battery out to charger board in and charger board out to battery in on dna it should work just the same?
this is what i meant:sorry for being thick...ok, or no?