I'm researching a project, and am having difficulty finding one major component required. I need to be able to find distances between 20-100ft or so with maybe 1ft accuracy. Is there anything out there that comes anything close to this? I've seen laser range finder products available, but I haven't found any sensor modules. I suppose getting a complete system and pulling it apart would be an option, but I thought I'd ask the list. Thanks for any suggestions, ~Jake B -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist