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Posted

It appears that permissions aren't properly set to download the Datasheet. I've verified my account but the link states "you don't have permission to perform this action".

Posted

Thanks Justin.  The .pdf still doesn't work, but your link worked fine.  My email address has been verified and the other downloads to the beta enclosure and board files work fine.

EDIT: The .pdf is now working as well.

Posted

You can fire into .01, but it will current limit to 25 watts output with kanthal, or maybe 50 watts once a nickel coil has heated up (and somewhere in between for things in between like twisted nickel/kanthal and titanium)

Also you'd really need to nail your mod and tank resistance readings to temperature control properly down that low, so it is a touch impractical to use a coil that low. Possible, but not great results. 

  • 2 weeks later...
Posted

I know this is a dumb question, but for the balance connector, the drawings seem to show the "slot" down (farther from the USB) but the photos show the "slot" up (closer to the USB). Am I missing something? My eyesight isn't what it once was so maybe the connector is marked somewhere but anyway, which way does it go? Thanks.

Posted

The Data sheet shows 3 possible orientations for the balance connector.  If you are mounting using the through holes, the slot goes down (farther from the USB).

  • 10 months later...
Posted

Just got my VT75 today. I went through the tutorial but don't see anything about battery setting. Do I need to input battery information anywhere if I'm sing a 18650?

Posted

under the mod tab in escribe make sure you have lithium ion 18650 selected and set your cell soft cutoff to not less than 2.6
if you want to to input the watt hour of a battery, run battery analyzer. there's a box you can also check if you plan to use an external battery charger.

Posted
ChunkyButt200 said:

under the mod tab in escribe make sure you have lithium ion 18650 selected and set your cell soft cutoff to not less than 2.6
if you want to to input the watt hour of a battery, run battery analyzer. there's a box you can also check if you plan to use an external battery charger.


Thank you . There was a "Manufacturer Settings" under the Mod tab which I missed the first few times. I'm using Sammy 30Q with the cutoff value of 3V and Max Input @ 20A and Pulse Input of 30A. Or is there a list somewhere of all manufacturer specs?
Posted
Mangiman said:

Anybody knows where to get a LiPo 1s with xt60 connector and does the micro usb port on board will charge it?

www.hobbyking.com has lipos and connectors. the dna 75 has an on board 1 amp charger that is powered from the micro usb port.
Posted
Mangiman said:

Can i use a 6400 MAH 1s LiPo with 90c or should be below 90c?

you could use that lipo. the 90c rating is fine, overkill, but fine. the board only draws 30 amps max. a 30c will even do. but yes the lipo you asking about WILL work.
  • 2 months later...

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