I’ve had many questions about how to create a variable voltage PUCK mod. Although, with the PUCK mod, I don’t feel voltage regulation is neccesary, there are still many people who want it. So I am supplying a circuit design and schematic for anyone who wants to build in variable voltage control to your PUCK or other eCig mod.
Below is a circuit diagram or schematic and the parts list of what you need to build a variable voltage eCig mod. Doesn’t matter whether it is a Puck mod or any other mod. The circuit will remain the same for all versions of eCig mods.
The diagram has the parts list and the schematic of the circuit so you should have no problem putting this together. It’s really pretty simple.
The variable voltage regulation is based of off the NCP630A variable voltage regualtor integrated circuit. The NCP630A is a pretty versatile chip with more than enough amperage to supply your atomizer without burning itself up. It can handle 3 amps of power easy.
You can get the NCP630A from madvapes.com for an easy source of parts for less than 2 bucks. They also sell a small kit of parts with a circuit board for the regulator circuit for less than 8 bucks if you want to go in that direction.
So without any further delay, below is the circuit schematic/diagram for your variable voltage eCig mod pleasure.
You can get the following parts from Madvapes.