weatherPi Activity
An extensible weather sensor recording network, based on Raspberry Pis
Status: Beta
Brought to you by:
softweyr
Activity for weatherPi
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Wes Peters committed [d43662]
Fix the date labelling axis
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Switch to the day view for the default chart
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Put the timestamps back in the output with the name the UI expects
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Fix the day view to output a bit more like the existing call
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Data Science?
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Run as a WSGI service.
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Merge branch 'master' of ssh://git.code.sf.net/p/weatherpi/code
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And a new sensor type
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And a new sensor type
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Add preliminary support for BMP280 as well
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Have to be in the sensor directory now, so we can find the ini file.
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Add sensor name to ini file, rather than using hostname
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Merge branch 'master' of ssh://git.code.sf.net/p/weatherpi/code
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Add Fahrenheit temperature
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An un-release!
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Display the correct number of points always
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Handle chart width sensibly: get the horizontal size of the chart and scale the number of datapoints to that. This is not reactive at this point, it only samples the width on load.
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The deb packages you need for this to work.
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Use moments to display the time data.
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Un-invert the samples before sending them so they come out in the right order on the graph
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Add the "since" API to make charting more sensible.
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Images 713 and 714 are the BME280 sensor that got exposed to the rain. I'll clean it up and see if I can determine which component(s) failed, but it's probably a write-off. Images 711 and 712 are the ZeroW and new sensor sporting a fresh conformal coating. Image 715 is the conformal coating I'm using.
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Re-creating the temperature, pressure, and humidity sensor
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Use the new recordBME program, based on the CircuitPython library.
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Make executable, duh.
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On this day, a sensor is (re-)born
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Bring requirements up to date for the CircuitPython version of the recorder.
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Add chrony for time sync, pip for fetching python packages.
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recordBME is a rewrite of cassBME using the supported Adafruit CircuitPython driver for the BME280. Some basic configuration has been moved into an ini file, to make it easier to accomodate sensors outside of my network names.
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Simplistic web ui for weatherPi. This has a dropdown for choosing a sensor, but the sensor in the graph is still hard coded; I'm
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Updates, we got updates!
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Better formatting
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Describe this part of the system a bit more.
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Bring the SQLite3 implementation up to working order
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Move configuration into a single configuration file
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Flesh out installation a bit
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ToC looks stupid there
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Add more missing
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Add an overall project Readme too
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Add readme for the sensor code.
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Hopefully slightly more Sourcegforge-friendly formatting.
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Add a Readme to describe what's in this directory.
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To be of service
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Add an nginx site file to forward requests from my gateway into
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Add a wsgi app runner module and a systemd service to run this
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Clean out unused old configuration line
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Oops, inadvertantly caused a merge. This is probably just the client code.
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Specify python3 as the runtime for this program.
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Add list of packages needed to make this work.
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Try to make sure this list is complete
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The crontab I used to run the sensor on a Pi Zero W or a Pi 3B.
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Being Resilient
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Make this more resilient on startup:
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Merge branch 'master' of ssh://git.code.sf.net/p/weatherpi/code
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Add a sqlite3 implementation of the database code.
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Make this more resilient on startup. Wait for the network to come
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Cassandra and Mongo and SQLite and databases oh my!
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Add a sqlite3 implementation of the database code.
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The MongoDB version of the wxWeb application. Database abstractions
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Oh, a special addition for everyone who wants to ask "Why not Windows?" My answer: "Why not? But not until you're familiar with the Pi." Windows 10 on a Raspberry Pi 4 with 4GB of RAM might almost be useful. The uSD card I/O is nowhere near as fast as the (now mostly fast solid-state) storage access we're used to in even cheap laptops. It's hundreds of times slower, so don't expect this to be a $55 business desktop. Also, relatively few Windows applications are compiled for the ARM architecture....
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What's so special about the Raspberry Pi?
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It's Alive!
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Initial commit of web server interface to Cassandra
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Initial commit of the sensor code
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