My first 3.7v Madvapes boxmod...

Status
Not open for further replies.

Kahuna

Senior Member
Supporting Member
ECF Veteran
Verified Member
Jul 9, 2010
223
132
San Francisco
Although not the first boxmod I've made, it is the first one I've made with a MOSFET, fast change LED, and a PCB. I got all the parts from MV except for the MOSFET which is from Digikey. The atty is a LR306 with a clear drip tip. That bit of JB Weld at the bottom is because those drip tips are THIN and started to crack so I masked it with tape, painted some extra JBW from this construct and left to dry for a day. The purple tip is just the silicon grip from a ball point pen cut to fit. The LR306 gets HOT and the mouth tip is way too close to the atty and the drip tip is way too thin, so I had to shield it a bit. I like the super clear tip, you can see the 3 drops get pulled right into the atty.

It's tiny but works like a champ! I like how the LED will add a fast green blink after 5 seconds or so, it kinda tells me when to stop inhaling, hahah.

Overall it took me about 30 mins to finish. My switch sticks "on" a lot, I think I got glue in it or something. I'll probably replace it tonight with something that feels better.

My next one will probably be a 3XAA 5v MV modbox. The case feels a bit more comfy in my big hands; just waiting for a delivery from ti.com. Question to experienced modders, do I still need to use a MOSFET with the ti UCC383-5 regulator?

IMG_0717.jpgIMG_0718.jpgIMG_0721.jpg
 
Status
Not open for further replies.

Users who are viewing this thread