[pinballdude]

I got my kits and assembled the AC/DC circuit and it works great!  I’m wondering if I can connect a 4th Flickery Flame kit or would that be too much of a draw for the conversion circuit?  Or would it just dim all of the LEDs?

https://pinside.com/pinball/forum/topic/eatpm-cauldron-flame-mod#post-3122742

[pinballdude]

Thank you very much for the detailed information, this is perfect!  It makes so much more sense now!  I looked at the 150ohm resistors on Jameco, but there are 1/2 watt and 1/4 watt.  How do I know which to choose based on the above application? 

Ultimately, I would like to run 3 kits off of one output to start with, but if I were to build something custom like the series LED link above, what would be the maximum number of LEDs I would be able to power from that 4.5V DC?

Thanks again!

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