>> [EE] Electronic or Embedded Engineering only. It is ok for a post >> with [EE] to not be about a microcontroller, but it must be about >> something with electrons running around in it that a hobbyist could >> possibly build. How about "what at least one poster to the thread, or his company, could possibly build". -- Bob Ammerman RAm Systems -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist