mayfly

EnviroDIY Funded! Workshop Plans for 2017

Expanding EnviroDIY training with grants from William Penn Foundation and Environmental Protection Agency

Mayfly version 0.3 bugs

A few weeks ago we found that some of the version 0.3 Mayfly boards were assembled by the manufacturer with an incorrect voltage regulator on the section of the board that generates the switched 5-volt boosted supply. This error does not affect any other functionality or features on the Mayfly.  The only issue is that you will see 3.3 volts on the “Sw_5v” pin instead of 5 volts. We hav...Read More

Mayfly Board Hits the Adafruit Blog

Thanks to Adafruit blogger and EnviroDIY member, Leslie Birch, for sharing information about the new Mayfly Data Logger Board.

Mayfly Data Logger Hardware

Details about Mayfly Data Logger board features, jumper settings, and board schematic, as well as a Mayfly vs. Arduino Uno comparison and information about the Mayfly Starter Kit.