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  • LED Array Lamp Part 4

    Feb 16, 2024

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    by

    Doozer
    in LED Array Lamp

    I’m going to start this article with photographs of the built lamp as there’s no way I’m taking it apart again for continuity. I think it’s also useful to see that it’s almost identical to what I showed at the…

  • LED Array Lamp Part 3

    Feb 14, 2024

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    by

    Doozer
    in LED Array Lamp

    In part 2 I got just a handful of LED’s running directly from the Raspberry Pi. That’s a little bit risky so in this article I’ll look at some other options for powering the LED’s. Firstly… It bugged me that…

  • LED Array Lamp Part 2

    Feb 12, 2024

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    by

    Doozer
    in LED Array Lamp

    As I mentioned at the end of the last part of this series I got the lamp to the point where it was built and I’d started testing but then gave up on the project. At this point I can’t…

  • Yeti – Electrical Terms

    Feb 10, 2024

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    by

    Doozer
    in CNC, Electronics

    While designing the electictrical system for Yeti I came across a whole host of thing that I didn’t understand from pull-up resitor to PNP. Guessing I probably wasn’t alone in this I thought I’d document at least some of them…

  • Router Table Electrics and Wiring a Contactor

    Feb 10, 2024

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    by

    Doozer
    in Woodworking

    Now that the frame of the router table is built it’s time to start plumbing in the electrics. As with the rest of this build I’ve gone a little bit over the top and installed an industrial sized contactor. Over…

  • Build a Game Steering Wheel Using an Arduino – Part 3

    Feb 10, 2024

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    by

    Doozer
    in Steering Wheel

    In part 2 of this series I built the circuit that I’ll be using for my controller based around an Arduino Pro Micro. In this part I’ll configure the driving simulation game Dirt 3 so that it works with the controller.

  • Build a Game Steering Wheel Using an Arduino – Part 2

    Feb 10, 2024

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    by

    Doozer
    in Steering Wheel

    In part 1 of this series on building a gaming steering wheel from an Arduino I installed and tested the library that I’ll be using. In this part I build and test the circuit that the controller will use. I’m…

  • Build a Game Steering Wheel Using an Arduino – Part 1

    Feb 10, 2024

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    by

    Doozer
    in Steering Wheel

    Since I was a boy (which was a depressingly long time ago now) I’ve wanted to play a racing game using a steering wheel. I’ve played using a keyboard, mouse, joystick and game controller and they range from terrible to…

  • Building Sash Windows – Part 1

    Feb 10, 2024

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    by

    Doozer
    in Sash Windows

    Materials Paint On my first batch of windows I used Johnstone’s Flexible Primer Undercoat and Johnstone’s Flexible Gloss. It’s not cheap but it came highly recommended by people who have used it and I would be happy agree with them…

  • Workshop Lighting – Cable

    Feb 10, 2024

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    by

    Doozer
    in Electronics

    Understanding Cable Markings Cable from a laptop power supply supplying 12Vdc at 2A over 1 meter. Text on the cable: E157914 PRIMAX RU AWM 1185 80 degC 300V VW-1 CSA LL110529 AWM I A/B 80 degC 300V 18AWG FT1 LM…

  • Workshop Lighting – Power

    Feb 10, 2024

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    by

    Doozer
    in Electronics

    Powering your LED lights is as simple as attaching a 12V power source and basking in their cold white glow. Powering your LED lights and getting the most out of them is a little harder though and will require some…

  • Woodcarving Tool Brands

    Feb 10, 2024

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    by

    Doozer
    in Woodcarving

    Brands The majors brands in alphabetical order are Which brand you go for is a matter of personal preference and it’s a good idea to hold the chisel in your hand before purchase. The Kirchen tools all have an octagonal…

  • LED Lamp Projector Upgrade – Optoma HD70

    Feb 10, 2024

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    by

    Doozer
    in Electronics

    Spurred on by my success with the cBright XG2 lamp bypass surgery I decided to have a go at doing the same for the Optoma HD70 I own. This projector is about 5 years younger than the XG2 and is…

  • LED Array Lamp Part 1

    Feb 10, 2024

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    by

    Doozer
    in LED Array Lamp

    I’ve wanted to play with individually addressable LED’s for ages and I’ve finally got around to buying some so it’s time to go it. For this project I’ve decided to build a 16×16 array of LED strips based around the…

  • Turned Pens – 2023 and Earlier

    Dec 16, 2023

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    by

    Doozer
    in Woodturning

    I occasionally turn a pen or two and I thought it would be nice to catalouge what I make. I’m not great at turning but I get the job done and I’m happy with the final result. This isn’t a…

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