Variable voltage PVs

[Cool_Breeze]

Here's the part list for my order from Digi-Key...

1 - 811-2179-ND CONV DC/DC 6A 12VIN POL SIP - Switching Converter

2 - 478-1839-ND CAP TANT 10UF 16V 10% RADIAL - Capacitors

4 - MAGNET 1/4"DIA X 1/16"THICK - Box Magents

5 - CF18JT220RCT-ND RES 220 OHM 1/8W 5% CF AXIAL -220 Ohm Resistors

5 - CF18JT10K0CT-ND RES 10K OHM 1/8W 5% CF AXIAL - 10KOhm Resistors

1 - 450-1571-ND SWITCH SLIDE 3POS 0.177"BLCK T/H - 3 Pos. Switch

1 - GH1358-ND SWITCH PUSH SPST-NO 5A 120V - Push Button Switch

2 - BK-595-ND CONTACT BATTERY AA POSITIVE - BATTERY CONTACT - DIMPLE

2 - BK-628-ND CONTACT BATTERY AA NEGATIVE BATTERY CONTACT - SPRING

1 - 3352P-201LF-ND POT 200 OHM THUMBWHEEL CERM ST - Potentiometer

Subtotal

$19.22

In addition, the Radio Shack box was about $2.69
One battery connector (I'm an 808 fellow)
And I found the displays available for $2.89(?)/each Shipped on eBay.

...and of course 18350 batteries.

I did not install the main power switch that mamu has used. That may be a questionable decision.

It will be a little tricky to get the display installed as everything else is put together and in the way. I can do a little taking apart if needed to get it in.

 

[Dieseler]

Thank you Cool_Breeze for taking the time to type that up.
I'm always curious to what others are using and it helps spin my wheel cage in my old coconut.

I saw this one on ebay but total cost is 20.00 and the input for the meter and board is 7 volts if i read correctly and maybe not for the application and i think its on the big side as well not sure there are no dimensions listed.
But it caught my attention as the meter is already hooked up.

Im still and always will be learning but its getting addicting.

 

[offset]

I was actually just considering getting one of the madvapes VV Kits for my entry into the VV world of vaping.

 

[studio52]

Are there any variable voltage mods that don't require two batteries?

The provari

 

[Dieseler]

I was actually just considering getting one of the madvapes VV Kits for my entry into the VV world of vaping.

I had bought the vv kit and put it together and it works great.