Hello, I'd appreciate any help on this at all. Apart from a few flashbacks to high school, my knowledge of electronics is pretty limited. Here's what I'm looking to do:
Remotely power 20 5V LEDs, (10 red, 6 yellow and 4 green (I read in another forum that colour was a factor???)) and also power a small 15W light bulb (ideally on the same circuit but that's not a dealbreaker). I'll need to control each light individually with switches.
This is for a one off project that will most likely be broken up or binned after one use, so it doesn't need to be technically wicked, I saw in another post about having one switch which with every push would light another LED. That would be cool, but probably is more than I need if it's too complicated.
Further silly question, if I use these http://www.maplin.co.uk/module.aspx?moduleno=35737 that would mean that I don't need to buy resistors right, even with thirty of them?
SO if this: http://gallery.me.com/chrisstack#100052/Circuit&bgcolor=black is my circuit diagram...
what sort of power supply should I be looking at for 30 5V LEDs and a 15W bulb?
Is it better to have the bulb on a separate circuit?
What resistors (if any) should I be using.
Is there a simpler way of doing what I'm trying to do?
If I'm attaching metre long wires between the LEDs and the switches do I need to take this into account and what wire should I be using?
Again, any help on any of this would be greatly appreciated. Thanks.
Remotely power 20 5V LEDs, (10 red, 6 yellow and 4 green (I read in another forum that colour was a factor???)) and also power a small 15W light bulb (ideally on the same circuit but that's not a dealbreaker). I'll need to control each light individually with switches.
This is for a one off project that will most likely be broken up or binned after one use, so it doesn't need to be technically wicked, I saw in another post about having one switch which with every push would light another LED. That would be cool, but probably is more than I need if it's too complicated.
Further silly question, if I use these http://www.maplin.co.uk/module.aspx?moduleno=35737 that would mean that I don't need to buy resistors right, even with thirty of them?
SO if this: http://gallery.me.com/chrisstack#100052/Circuit&bgcolor=black is my circuit diagram...
what sort of power supply should I be looking at for 30 5V LEDs and a 15W bulb?
Is it better to have the bulb on a separate circuit?
What resistors (if any) should I be using.
Is there a simpler way of doing what I'm trying to do?
If I'm attaching metre long wires between the LEDs and the switches do I need to take this into account and what wire should I be using?
Again, any help on any of this would be greatly appreciated. Thanks.