Main Restorations Software Audio/Jukebox/MP3 Everything Else Buy/Sell/Trade
Project Announcements Monitor/Video GroovyMAME Merit/JVL Touchscreen Meet Up Retail Vendors
Driving & Racing Woodworking Software Support Forums Consoles Project Arcade Reviews
Automated Projects Artwork Frontend Support Forums Pinball Forum Discussion Old Boards
Raspberry Pi & Dev Board controls.dat Linux Miscellaneous Arcade Wiki Discussion Old Archives
Lightguns Arcade1Up Try the site in https mode Site News

Unread posts | New Replies | Recent posts | Rules | Chatroom | Wiki | File Repository | RSS | Submit news

« previous next »
Pages: [1]
  
Go Down

Author Topic: Illuminated Buttons  (Read 1131 times)

0 Members and 1 Guest are viewing this topic.

Brad

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 247
  • Last login:August 03, 2018, 05:43:23 pm
    • www.emuchrist.org
Illuminated Buttons
« on: November 09, 2006, 11:05:36 pm »
Just a quick question. I've bought some 12volt LED buttons from ozstick. Can I just wire them up to 12volt on the PC Power Supply?

Cheers,

Brad
« Last Edit: November 09, 2006, 11:07:19 pm by Brad »
Logged

Fozzy The Bear

  • Handbags at dawn in here!!!
  • Trade Count: (+1)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1831
  • Last login:September 18, 2011, 11:29:59 am
  • It's Been One Of Those Days... Don't Ask!
Re: Illuminated Buttons
« Reply #1 on: November 10, 2006, 03:52:08 am »
Quote from: Brad on November 09, 2006, 11:05:36 pm
Just a quick question. I've bought some 12volt LED buttons from ozstick. Can I just wire them up to 12volt on the PC Power Supply?

If they already have the current limiting resistor built into them then yes you can... if not then you need to know what type of LED they are and work out what current limit resistor you need to use.

I'm curious though... Why didn't you ask the company you bought them off? They will know much more about the product you bought than we do, because you really didn't give us enough information to answer the question in full.

Best Regards,
Julian (Fozzy The Bear)
Logged
Most bottles and jars contain at least twenty-five percent recycled Pacman.
And research indicates that Space Invaders are strongly attracted to people who have recently eaten meat pies.

Brad

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 247
  • Last login:August 03, 2018, 05:43:23 pm
    • www.emuchrist.org
Re: Illuminated Buttons
« Reply #2 on: November 10, 2006, 06:06:41 pm »
Well I kind of thought it would be a simple question but your right. I bought the 5cm x 3.5 cm LED versions of these:

http://www.ozstick.com.au/prod_btns.html

It doesn't say wether they have resistors built in but I doubt it. I will ask him and see what he says. I would assume then that I need to build a circuit as well as hooking up the PC 12volt power supply.

Cheers,

Brad
Logged

SirPeale

  • Green Mountain Man
  • Global Moderator
  • Trade Count: (+23)
  • Full Member
  • *****
  • Offline Offline
  • Posts: 12963
  • Last login:August 04, 2023, 09:51:57 am
  • Arcade Repair in New England
    • Arcade Game and Other Coin-Op Projects
Re: Illuminated Buttons
« Reply #3 on: November 11, 2006, 07:42:20 pm »
If they're a 12V bulb, then yes, you can hook it right up to your power supply.

I'd be most concerned with the draw on your PS.  Your incandescent bulb will draw ~.250MA.  Don't know about an LED bulb.
Logged
Pages: [1]
  
Go Up
« previous next »