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UNIX: Live Free or Die

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UNIX: Live Free or Die

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  • Home
  • About Me
  • Bruce’s Blog
  • Projects
    • Weather Station
    • DS248X 1-wire Master Library
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UNIXwizardry

UNIX: Live Free or Die

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Author: Bruce

October 19, 2023March 20, 2024KiCAD

MetOne Windvane: My First PCB with JLCPCB

This has indeed taken a while.  Regrettably, I haven’t been able to devote a lot of time to this project during the […]

June 20, 2023September 4, 2024Electronics, KiCAD

MetOne Rain Gauge 1-Wire Retrofit

I’m currently also working a retrofit for my MetOne rain gauge using an (unfortunately, think) obsolete 1-wire device, the DS2423 counter/4K memory, […]

April 7, 2023August 17, 2024Weather Instruments

MetOne Anemometer

 Now, on to the anemometer testing.  I am currently trying to use a hardware debounce circuit (shown) and it WAS working and […]

January 21, 2023March 20, 2024Electronics, KiCAD

MetOne Windvane: Testing the MLX90316 angle sensor – Part Deux

During testing the wind vane pot replacement, I was getting some weird results.  I was getting errors like NO SPI DEVICE FOUND, […]

January 4, 2023January 18, 2023Electronics, Weather Instruments

MetOne Windvane: Testing the MLX90316 angle sensor

Output (in degrees) from WindSubsystemTest code using a 10′ ethernet cable.  Connection is problematic, but it does work showing that SPI signals […]

December 16, 2022March 14, 2024Electronics, Weather Instruments

MetOne Windvane: Remedying the broken “precision” sensor problem

As I mentioned in the page for my Weather Station project, the special “precision” potentiometer somehow was reading OPEN…no resistance measured at […]

June 24, 2022December 17, 2022Electronics

This will be fun…maybe…

So, to paraphrase an intro to a Mission: Impossible movie: “Should you decide to take this mission…”  I thought of that when I […]

June 6, 2019December 17, 2022Electronics

A Circuit to operate an LED on 120V Mains

So, if you look at my post about Node-RED experiments and my portable powered breadboard, you’ll notice that the “power” LED isn’t […]

March 5, 2019June 25, 2022Uncategorized

/Rant Mode

One of the things that drives me totally NUTS in my search for projects and source code that ACTUALLY WORKS, is it […]

May 22, 2018October 9, 2018UNIX and Linux

UNIX and Linux article

Here’s a great article (https://opensource.com/article/18/5/differences-between-linux-and-unix)  I found on FlipBoard.  <rantmode>I think there’s a lot of recruiters out there that should know that […]

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