My 1-AA Touch Mod

Well, here is my second touch switch MOSFET mod, this time in a 1-AA box just to see if it could be done. It does :shock: It includes a bicolor 3MM LED and touch-switch, both side mounted.

Used a modified schematic, and squished everything into the box, it is tight but it is cool too! Don't think a 1-AAA box would be big enough, maybe I'll try that sometime. Even the 1-AA box is palmable, making a stealth mod with a 900mA battery. Or should I say, semi-stealth, cause the LED will give you away.

Cost: box $1, FET $1, all other parts salvaged. TOTAL COST = $2.00 US

Only problem I had was drilling the atty connector too close to the battery, which causes the carto to be slightly crooked. That's ok, it was my first one, I will do beter next time.

Hope you like it .... Alan





By asnider123 at 2011-04-22