A few weeks ago we released the latest hardware version of the Mayfly board, version v0.5. Here are the all of the new features that were added to the board for this release: The board now accepts an external voltage of 4 to 12 volts. The previous board versions couldn’t accept anything higher than 6v on the external power input without causing some overheating on a regulator and some powe...Read More
Stroud Water Research Center staff have deployed dozens of sensor stations based on our EnviroDIY Mayfly Data Logger.
Testing equipment to measure water depth accurately in low flow applications in surface water streams.
To recap from a previous blog, a project looking at effects of drought conditions is monitoring the low water depths in-stream, with transducers that have a capability of reliably measuring changes of ±0.01’(feet) in low water conditions, connected via an open interface 4-20mA to an Onset U30 cellular wireless logger. For reliability, it was decided to use two water transducers per logger. Over ...Read More