On Tuesday, Jun 15, 2004, at 22:24 US/Pacific, Jason S wrote: > Good start, but you'll need several more values in the 100-300 ohm > range to limit current to LEDs. Assuming 5V supply and 1.7V dropped > across the LED, that's 33mA at 100 ohms or 3.3mA at 1k. Neither is > suitable. Bah. Both are suitable. BillW -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics