Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, a web toolkit designed to help citizens, conservation practitioners, municipal decision-makers, researchers, educators, and students advance knowledge and stewardship of fresh water. New to EnviroDIY? Start here

Anthony Aufdenkampe

  • There are several different methods you can use to wake a sleeping processor using a realtime clock. The example I posted uses the method of triggering an interrupt pin on the processor by using a quick pulse that the RTC puts out every minute. By doing this, the processor can wake up each minute and then it’s up to the user’s code to examine…[Read more]