Charlie b's layout

[Charlie B]

Charlie,

Are you powering those with DCC?

Matt

No Matt, DCC is an alternating current and will not work on these LEDS. You need straight DC power and you have to apply the positive lead to the Anode. I figure to use a DC wall wart. I've been saving the for years. You can always change the resistance for a higher voltage wall wart. (Bi-polar LED's will light yellow with AC voltage)
Charlie