EnviroDIY | David Petry | Activity https://www.envirodiy.org/members/davidcheat-org/activity/ Activity feed for David Petry. Fri, 17 Apr 2026 03:43:55 -0400 https://buddypress.org/?v= en-US 30 hourly 2 de6b5351fce824131d4a1b79a3e913ec David Petry replied to the topic Minor Glitch Reading Maxbotix MB7389 with Mayfly in the forum Mayfly Data Logger https://www.envirodiy.org/topic/minor-glitch-reading-maxbotix-mb7389-with-mayfly/#post-12321 Mon, 23 Jul 2018 17:09:38 -0400 I am also having a similar issue with the MB7989 with MB7955 and EnviroDIY Mayfly. My sensor was deployed for four days, and when I went back to check on it and swap out an SD card, when it turned back on, it would only read a distance of 7389, regardless of the actual distance. I am also interested in any ideas as to how to fix this issue.

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