Engineering Info writes: >You mention "lighted display". Are you wanting the big red LED's or are >you talking an LCD with a light behind it? Probably the LED's would be the easiest to design around but they would also require the highest drive currents. A back-lit LCD would have virtually no segment drive current but would need a supply for whatever light source was used. Do they make large LCD digits that one can mount in a row? If so, this would be a good possibility. Right now, I am just digging for possibilities and will choose one that appears to be optimal. _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist