Data Logging

Data loggers can help to record data from a sensor over time -- often over days or weeks, or even months. There are a variety of data loggers available, both commercial and open source. Each entry from a logger -- stored on, for example, a memory card -- may have a timestamp and some data loggers can record location from a GPS as well.

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Notes tagged with data-logging

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Mini Pearl Logger Replication

by Zengirl2 20 days ago | 4 | 104 | 2

The manual by @cfastie does a good job at explaining the basics of the datalogger. I used the sim...

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Mini Pearl Logger longer

by cfastie about 1 month ago | 0 | 107 | 1

I made some incremental progress getting the Mini Pearl Logger to log data for more than two week...

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Assembling a SkyPod GPS logger

by cfastie about 1 month ago | 0 | 118 | 0

Above: A lot of soldering is required to assemble these parts into a data logger. Assembling a...

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Willow Creek Water Quality Monitoring

by MadTinker about 1 month ago | 7 | 245 | 7

I am currently active with the Willow Creek Reclamation Committee,...

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Mini Pearl Jam

by cfastie 3 months ago | 2 | 230 | 2

*Above: Some perfectly good resistors that I removed from some perfectly good PCBs in hopes of lo...

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The Mini Pearl Logger

by cfastie 3 months ago | 3 | 208 | 3

This spring I did some tests with a [data logger based on an Arduino Nano](

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Build KnowFlow: automatic water moniter

by shanlter 4 months ago | 59 | 576 | 9

For couple of months I'm at Shanghai, working with DFRobot, a robotics...

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Portable thermal IR temperature logger unit

by cfastie 4 months ago | 0 | 530 | 3

*Above: The infrared sensor on this data logger unit can read the temperature of an object withou...

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Dual NDVI Ultra Probe Unit

by cfastie 4 months ago | 6 | 310 | 4

*Above: The Dual NDVI Ultra Probe Unit is powered by a Nano Logger (enhanced by an array of beryl...

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Monitor your data logger

by cfastie 5 months ago | 0 | 236 | 3

Above: An LCD module displays the data that are being periodically written to SD card. Some 3D...

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Data logger shield for Nano

by cfastie 5 months ago | 13 | 746 | 3

Above: The data logger shield (left) snaps onto an Arduino Nano (right). [Update: This dat...

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Inexpensive data logging

by cfastie 5 months ago | 5 | 497 | 3

*Above: These two little breakout boards are the key to using an Arduino to log data. A microSD c...

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U-blox GPS board

by cfastie 6 months ago | 3 | 260 | 2

_Above: I walked this loop which is about two miles long. The route in the upper and upper left p...

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The Great GPS Ski-off

by cfastie 6 months ago | 0 | 232 | 1

_Above: The GPS capabilities of these four devices were compared in a non-definitive and poorly c...

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Particle Electron

by kinasmith about 1 year ago | 0 | 378 | 4

I just got my hands on one of the Particle Electron prototyping kits...

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Riffle test data

by cfastie over 1 year ago | 4 | 979 | 2

I think the [corruption of the micro SD card](

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Riffle 0.1.1 Debugging

by donblair over 1 year ago | 10 | 2,023 | 1

Hi All, Just got back the latest version of the Riffle 0.1.1 board, nicely assembled by the ki...

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