Project Curacao / RasPiConnect Video

The folks over at Milocreek.com (Authors of the RasPiConnect App) asked us to put together a short video of Project Curacao focusing on the control panel (done in RasPiConnect).Here it is:
Small Micro 15W/50W Wind Turbines Characterization – Open Loop

Small Micro 15W/50W Wind Turbines Characterization – Open Loop

Update (03/26/2014):  We have finished the characterization and deployed the $80 50W wind turbine.  The model and characterization was close.  See the blog posting about the 50W Loaded Characterization and the Project Curacao Operational Blog posting) We decided a while […]
Project Curacao Software Status (01/04/14)

Project Curacao Software Status (01/04/14)

We are now doing system testing on the control software.  We have tested battery voltage shutdowns/startups, watchdog shutdown/startups, and alarm based shutdowns/startups. Next, we have to test the deadman switch and add the 15W Wind Turbine.  Then the final testing […]

Where to find ProjectCuracao software

We have been asked where to find the most current software that has been released for ProjectCuracao. This software is hosted at github. http://github.com/projectcuracao There will be a new release this weekend.

GPIO and I2C mappings for Project Curacao

We have been asked to put together tables showing the i2c and GPIO mappings for both the Raspberry Pi and the Arduino Battery Watchdog in Project Curacao.  While you can figure it out from the software and comments, it would […]
Project Curacao Deployment Date Set

Project Curacao Deployment Date Set

March 7th, 2014 has been set as the Project Curacao deployment date in Curacao.  The box will fly down with us in checked luggage with the batteries removed.  We will provide the TSA with a description of the box (it […]
Software Status on Project Curacao (12/17/13)

Software Status on Project Curacao (12/17/13)

As of today, the current state of the software in Project Curacao is as follows: – Arduino Battery Watchdog:  The watchdog is reading and reporting data back to the main software in the Pi via a serial link through level […]
Bootloader Issues with Arduino Mega 2560

Bootloader Issues with Arduino Mega 2560

Bootloader Issues with Arduino Mega 2560 If you are interested in using Solar Power on the Arduino, check out SunAir. Hit a significant roadblock on the Battery Watchdog last week.  During one development session, the Arduino Mega 2560 we are […]

RasPiConnect Configuration File and Screens Posted

The latest RasPiConnect configuration file and pictures of all five control screens have been posted on the page http://www.switchdoc.com/raspiconnect/.  This should answer some of the questions submitted via email.  
Current Software and Reliability Issues in Project Curacao

Current Software and Reliability Issues in Project Curacao

As we get closer to system deployment (March 2014), I am running more system level tests.  The first of these (the week of November 17-24) revealed the following problems that need to be addressed: – The DHT22 sensor is returning more errors […]

There are 11 comments so far

  • jhmarable@hotmail.com'
    John Marable
    2 years ago · Reply

    Just got my WeatherPiArduino and WeatherRack. I hope to set up a Citizens Weather Observer Program station. Soldering in the DS3231 blocks the data and clock pins for the I2C. I installed it along with an AM2302 in a proto shield instead. The Arduino with instruments overloads my Raspberry Pi USB bus locking up the keyboard and mouse. The Arduino required an external power supply. I am having problems with the Sketch. Libraries time.h and elapsedMillis.h were missing. Defines are for interrupts on pins 18 and 2. Connections are on pins 2 and 3 in your wiring diagram.

  • tachyonforth@gmail.com'
    Kendo
    1 year ago · Reply

    I would like to know where you put your code after designing a RasPiConnect screen. Where is the command file called from to get the button responses?
    I see you use a command file, where does the commands come from? Does the RasConnect send them to the command file?

    Thank you

  • tachyonforth@gmail.com'
    Kendo
    1 year ago · Reply

    how do you integrate your command.txt in your MouseAir program into RasPiConnect Local.py file. Where do the command = f.read() come from?

  • geoff@tortpro.net'
    Geoff Kuchera
    11 months ago · Reply

    I see that the SunAIRPlus is out of stock on Amazon, any idea when it may be back in stock. I’m trying to build a solar project and want the monitoring capabilities of the plus.

    Thanks,
    Geoff

    • SwitchDoc Labs Author
      11 months ago · Reply

      Geoff,

      There are 7 more heading to Amazon and they should be there on or about March 28th. We got caught with a big order from back east. We have ordered more and the next batch of 100 should be here in about 3 weeks.

      The 7 coming up to Amazon are the new Grove connector units. They are 100% compatible and they now include the Grove Adaptor to Male Headers cable.

      Best,

      SDL

  • jhmarable@hotmail.com'
    jhmarable
    9 months ago · Reply

    I previously contacted you about a switch bounce problem with my rain tipper. I had another problem of rain indication when there was no rain. After months of experimentation I found that the phantom rain was being caused by USB power noise. It appeared on every computer I tried, but was minimal on a laptop. Searching the internet I found this post: http://andybrown.me.uk/2015/07/24/usb-filtering/. I modified a USB adapter for my Pi 3 using his circuit. For a few cents worth of parts the phantom rain went away. Now I was able to see a reliable 3 triggers per tip which I corrected in software. This noise was probably affecting wind speed as well. Now I can calibrate my rain gauge against a tube gauge and recalibrate my anemometer.

    My station software is written in Python and runs on Windows, Linux and Mac. It post a local web page, ftps a web page to a web server, and telnets the data to the National Weather Service via the Citizens Weather Observer Program. With the addition of an AM2302 for humidity, the quality control analysis of my data by CWOP has shown it to be accurate and reliable except for rainfall.

    • SwitchDoc Labs Author
      9 months ago · Reply

      Excellent find. I have repeated this in the forums for others.

      SDL

  • bbarrmtj@gmail.com'
    BB
    4 weeks ago · Reply

    Where can I find the instructions for the pre grove weather station build ?

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