PicDude wrote: > Why not just timeout like an auto-shutoff? You can monitor the > busy/ready light or a power line to the print-head, etc. Good idea! The busy light is probably better, because you can monitor it without modifying the printer (and losing warranty). But this still wouldn't turn it on... Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist