Electronic cigarettes are all the rage these days, and as with any new electronic bauble, someone is eventually going to stuff it in some old NES hardware. The NES controller e-cig has been done before, but [mastblast09]‘s controller mod is one of the best ones around.
A bit of background before we dig into this: e-cigarettes are just any other *cough cough cough* vaporizer you might find, but instead of turning a solid into a vapor, these guys turn a nicotine-infused liquid into a vapor. As e-cigarettes are a bit more legal than some other magic boxes, there is, of course, an amazing amount of options out there for those that partake.
[Mastblast09] is using an off-the-shelf e-cig controller and charger board carefully placed them in a hollowed out NES controller. With the help of a few tact switches he made the B button on the controller light up the coil and the up and down switches change the wattage.
The real treat in this build is the addition of a very small LED voltmeter. With this, [mastblast09] can check out the voltage of his NES e-cigarette under load, a big help if you’re trying to perfect the perfect vape while the battery is under load.