arduino

Arduino based water quality measurement by IO-Rodeo

I had the joy of traveling to Bhutan in November 2015 with a delegation from Stroud Water Research Center and Waterkeeper Alliance. Among our goals was to provide our Bhutanese colleagues at Clean Bhutan and government agencies with water quality monitoring tools and methods that are low cost, accurate, sustainable, and adaptable to their needs to help them monitor their own water quality. Shannon...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 boards now available on Amazon

We are excited to announce that our Mayfly Data Logger boards are now available for purchase on Amazon!

Introducing the new Mayfly Logger

It has a combination of features and capabilities that make it one of the most powerful and flexible logger platforms available.

Arduino DataLogger Board

Wanted to share my most recent attempt at a customized Arduino based (Mega2560) data logger board.  I’ve used a Silicon Labs CP2104 USB interface and also contains: -DS3231 RTC with Battery B/U -uSD Card -4MB MRAM (SPI interface) – 3 Serial Port Headers (3.3V/5V) **I left Serial dedicated to the USB, but Serial1, 2, and 3 are avail. -3.3V/5V I2C headers -3.3V/5V SPI headers All digital...Read More

Precision Sensor Board

I recently designed a board that incorporates digital pressure, temperature, and dewpoint sensors I’ve called the PTU board. I deal with weather balloon tracking systems and the information sent back from the radiosondes is usually called PTU data (Pressure, Temperature, and Humidity). I’ve written 2 new Arduino libraries for the pressure and temp and reused an existing library for the...Read More

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