So, i have a 20mm shell that i found on a field op, and was thinking it'd make a sick mod. primer is dented already so there's no issue there.
what i'm curious about is the best way to turn this into a mod. I'd have to somehow find a good atty and permanently attach it, but i plan on putting a momentary spst switch on the outside as well as a usb charger so i can just plug it into my laptop. any ideas on how to build this? i have a circuit i think will work. take a look please and offer any suggestions.
Parts on on order currently, just need any input. Pics attached are the shell and a rough circuit diagram. I forgot to put the switch in it, but it will go after the rda and before the 4V source.
what i'm curious about is the best way to turn this into a mod. I'd have to somehow find a good atty and permanently attach it, but i plan on putting a momentary spst switch on the outside as well as a usb charger so i can just plug it into my laptop. any ideas on how to build this? i have a circuit i think will work. take a look please and offer any suggestions.
Parts on on order currently, just need any input. Pics attached are the shell and a rough circuit diagram. I forgot to put the switch in it, but it will go after the rda and before the 4V source.
