> I have a project where I am considering using a small GPS module to > determine the maximum altitude of a model rocket. > Any thoughts? If there is a crystal on the GPS that might be the G-limiting factor, and if it malfunctions I don't think it will recover. The physical construction might also be a problem (maybe not with the modern, very small, GPS modules). -- Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist