Basics for building your own Vape / Box Mod - modern-crafts.net
How would an electrical engineer build their vape? - Quora
How To Vape - E-Cigarette Basics | ECigaretteDirect
Building a vape mod, tell me if this design is stupid please. I'm not an EE. This is a hybrid of 3 schematics I found for the T/20 via image search. Be
E-Cigarettes and Vape Pens | Tobacco Prevention Toolkit | Stanford Medicine