« previous next »
Pages: [1]   Go Down

Author Topic: roller coaster help.  (Read 1250 times)

Offline zbblanton

  • Acid Modder
  • *
  • Posts: 979
  • Post quality +5/-0
  • Gender: Male
    • My modding site
roller coaster help.
« on: April 13, 2009, 05:42:37 PM »
ok so my school is going to a roller coaster contest, im doing the electronic part i want it to light up will lots of leds and also hav like a one neon light that is about a foot and 3inches and runs off 12volts, what i need help with is finding a good cheap battery that can run atleast 12v.

it need to be sorta small too, but can last alittle  bit
Logged

Offline SN!P3R

  • Millennium Poster
  • *
  • Posts: 1444
  • Post quality +0/-10
  • Gender: Male
Re: roller coaster help.
« Reply #1 on: April 13, 2009, 05:52:39 PM »
car battery, or those big rectangular batteries (forget the name), or just use a wall outlet
Logged
BEST 360 MODDING
HELP OUR ECONOMY!

360 MASHUP THREAD

Offline zbblanton

  • Acid Modder
  • *
  • Posts: 979
  • Post quality +5/-0
  • Gender: Male
    • My modding site
Re: roller coaster help.
« Reply #2 on: April 13, 2009, 06:02:36 PM »
car battery is too big, and i wish i could use a outlet but i dont think your aloowed
Logged

Offline ra1n

  • Millennium Poster
  • *
  • Posts: 1031
  • Post quality +1/-0
  • Gender: Female
  • I'm not like other girls ^_^
Re: roller coaster help.
« Reply #3 on: April 13, 2009, 06:30:30 PM »
« Last Edit: April 13, 2009, 06:55:06 PM by ra1n »
Logged

Quote from: kink192 on October 09, 2008, 12:34:34 PM
getting old is mandatory growing up is optional.

Offline FreeK

  • a-LeeK
  • Acidmods Alumni
  • E = MC² Mad Scientist
  • *
  • Posts: 1980
  • Post quality +3/-0
  • Gender: Male
  • Team CYBER for life
Re: roller coaster help.
« Reply #4 on: April 13, 2009, 06:32:43 PM »
Quote from: SN!P3R on April 13, 2009, 05:52:39 PM
those big rectangular batteries

9V batteries? i dont think those are 12V
Logged

Offline PhenomenalDesigns

  • Granny Spanker
  • *
  • Posts: 476
  • Post quality +0/-0
  • Gender: Male
Re: roller coaster help.
« Reply #5 on: April 14, 2009, 01:14:59 AM »


Get some A23 batterys, they are 12v, a bit hard to find though, and just get a few and put them in parrelell
Logged


Hoi! Pinoy ako!

Offline Timmy

  • Millennium Poster
  • *
  • Posts: 1155
  • Post quality +1/-0
  • Gender: Male
  • Acidmods User
Re: roller coaster help.
« Reply #6 on: April 14, 2009, 02:57:38 AM »
they're actually very much around, hardware store's have them....petrol stations, security places.....etc
Logged

Offline 802Chives

  • Sargeant at Arms
  • Acidmods Alumni
  • Millennium Poster
  • *
  • Posts: 1304
  • Post quality +10/-0
  • Gender: Male
Re: roller coaster help.
« Reply #7 on: April 14, 2009, 08:55:07 AM »
Get a 12V lead acid motocycle/lawnmower battery.  just cuz there 12V doesnt mean they have to be big :winker: I use some at work that are like 5"X5"X3".  Also could hijack a 12V battery of that size out of a broken computer UPS supply.  I bought a little trickle charger for a 12V battery for $20 the other day.

you could also design it for 9V and use a lantern battery.
« Last Edit: April 14, 2009, 08:56:47 AM by 802Chives »
Logged

Pages: [1]   Go Up
« previous next »
 
SMF spam blocked by CleanTalk
SimplePortal 2.3.5 © 2008-2012, SimplePortal