Semi-Mech PCB

[Vape_Skull]

Hi Guys

Forgive me if this has been asked before, I'm new and have not had a chance to fully review all the previous topic posts!

I am looking to make my own single cell semi-mech squonk mod, now by semi-mech I am thinking similar operation to the Wismec Luxotic and Asmodus Luna which do not allow VV/VW control, but do have basic PCB offering battery protection and an LED giving battery level indication so that you cannot over discharge the battery (this is my main concern and the reason I'm not going full mech).

Now I'm no electrical engineer and do not pretend to know what all the components on a PCB do, so my question is this, does anyone know of a maker out there who does a board that will give the above functions and just needs soldering into a simple circuit? I have not really been able to find one, I did see some on MM that appeared to have some of the function I was after but not all, maybe two components could be wired into the same circuit???

Any help / pointes would be greatly appreciated

Alan

 

[mattyk2010]

Look on modmaker for a switchfet [emoji6]

 

[andy3434]

sounds like you want a bomber pro V2 mosfet, hard to find but it is around

 

[WaitFor1t88]

as @mattyk2010 said have a look at http://www.modmaker.co.uk/Switchfet-V2?search=switchfet

 

[Vape_Skull]

Thanks guys, yeah I saw the Switchfet V2, thought 2.7V was a bit low for cut off though, thoughts? I would still need the LED circuit part for indication too, but its a possibility for sure.

Will have a look for the bomber pro V2 mosfet, cheers for the suggestion @andy3434

I'm guessing that once I get used to a mech (semi or otherwise) I will soon get a feel for when the battery needs changing based on performance, it's just that initial period where I am concerned about over discharging and causing issues.

 

[Simon G]

Thanks guys, yeah I saw the Switchfet V2, thought 2.7V was a bit low for cut off though, thoughts? I would still need the LED circuit part for indication too, but its a possibility for sure.

Will have a look for the bomber pro V2 mosfet, cheers for the suggestion @andy3434

I'm guessing that once I get used to a mech (semi or otherwise) I will soon get a feel for when the battery needs changing based on performance, it's just that initial period where I am concerned about over discharging and causing issues.

2.7v isn't over discharged .... that will be with sag when you fire too, in reality it would probably be around 3v when you took the cell out.

 

[andy3434]

thing I like is being able to switch "off" feels much safer when carrying around! Usually end up swaping batteries before it gets to cut off anyway

 

[Vape_Skull]

@simong I did wonder if that figure was quoted under load!! thanks

 

[Vape_Skull]

Any ideas on places to get Bomber Pro?