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


  • ChrisW posted a new activity comment 4 years, 10 months ago

    I’ve been lurking here for sometime, but have just had to sign up! I’m based in the UK and am looking into creating a similar water depth sensor here – I can’t buy the Mayfly as Amazon.com won’t ship it to the UK and its not available on .co.uk unfortuntely 🙁

    I just wanted to know though, are you working on the writeup for the Mayfly board?

    • We have been field-testing various configurations of the ultrasonic station and wanted to be sure we had the best design before publishing the instructions. Some colleagues and I are having a build session later this week where we will be assembling several Mayfly ultrasonic sensor stations, and our goal is to make a tutorial out of the photos…[Read more]

  • ChrisW became a registered member 4 years, 12 months ago