Stuart Patterson
Stuart Patterson
  • Видео 81
  • Просмотров 372 704
KiCad Schematic Net Label Highlighting with the Backtick `
A quick tip on how to highlight nets/labels in the KiCAD schematic editor!
I call it the single tick key, but it is known as the backtick or back quote. It is located below the ESC key and looks like this: `
Any action you take upon the information in my RUclips videos or related schematics/stl/source code/additional content is strictly at your own risk and I will not be liable for losses, damages, or injuries in connection to the use of the videos or the recreation of the projects in the videos. I am NOT a professional Electrical Engineer, nor am I licensed as an EE.
Просмотров: 146

Видео

RC2014 Baud Rate Conversion
Просмотров 183День назад
Do you want to hookup an old serial terminal to your RC2014 Z80 computer? Sure you do! This card will allow you to do baud rate conversions. Let me walk you though the design and demo how it works! TSR 2 Series step-down dc to dc switching regulator datasheet www.tracopower.com/products/tsr2.pdf Schematic and source code bitbucket.org/stuartpatterson/rc2014_baud_rate_converter/src/master/ Any a...
Gaming with Portal and Portal 2 at Christmas
Просмотров 273Месяц назад
Portal and Portal 2 have been around for sometime, but it always amazes me that there are so many new gamers that have never play either of them! This Christmas, during your holiday break do yourself a favor and play these Valve games or if you already played them, then try one of the newer dlc/mods like Portal Revolution or Poral Reloaded! Any action you take upon the information in my RUclips...
DIY Automatic Ice Fishing Jigger
Просмотров 1,3 тыс.2 месяца назад
A friend asked me if I could build an automatic ice fishing jigger. Something that he could sit his fishing rod in and it would bounce the jig/bait/lure up and down, hoping to attract fish, and catch them! Hmm... fish tacos! In this project, I go through the research process then, using Fusion 360, build a template and jigging device. Enjoy and stay warm! Design Files: bitbucket.org/stuartpatte...
KiCAD 8.0 Autorouter Installation in Under 4 Minutes!
Просмотров 2,8 тыс.3 месяца назад
A quick tip on how to get the freerouter running using the KiCAD 8.0 freerouting plugin. Shows how to install the JRE, Freerouting software and the plugin! Any action you take upon the information in my RUclips videos or related schematics/stl/source code/additional content is strictly at your own risk and I will not be liable for losses, damages, or injuries in connection to the use of the vid...
KiCAD 8.0 Straight Lines in PCB Editor SHIFT+SPACE
Просмотров 2783 месяца назад
Need to make a square filled zone or square cut edges on your PCB. This is the tip for you! Pressing SHIFT SPACE in the KiCAD PCB editor will change the line drawing from any angle to just 45 degree angles making it much easier to create shapes with 90 degree straight lines. Any action you take upon the information in my RUclips videos or related schematics/stl/source code/additional content is...
KiCAD 8.0 Select Entire Connection in Schematic Editor ALT+4
Просмотров 1513 месяца назад
If you are pressing ALT 4 in the schematic editor and the entire wire/connection is not being selected, you need this quick tip! Any action you take upon the information in my RUclips videos or related schematics/stl/source code/additional content is strictly at your own risk and I will not be liable for losses, damages, or injuries in connection to the use of the videos or the recreation of th...
Building a Z80 Computer - Power Conversion
Просмотров 1874 месяца назад
The RC2014 Classic II machine draws about 200mA of current. Even with the CP/M kit installed there should be no issues with the additional PCBs being added to the bus. However, the standard bus does support changing the power over to a DC barrel jack source. So, in this video I will convert the RC2014 over to use the DC barrel jack and a wall wart for power. This will address any future issues ...
Converting the RC2014 Classic II to CP/M - Part 2 - Installing Software
Просмотров 1494 месяца назад
Now that we have the RC2014 Class II Z80 computer converted over to CP/M, lets load some software onto the CF card! I will show you how to get data on the machine using Putty and Download.com. We will install NULU, UNZIP, Aztec C, and Adventure. Links from the Video RC2014 to CPM Hex file conversion - rc2014.co.uk/filepackage/ Grant Searles "Download Files Here" - searle.x10host.com/cpm/index.h...
Converting the RC2014 Classic II to CP/M - Part 1
Просмотров 1715 месяцев назад
After building the RC2014 Classic II Z80 computer, I thought it would be fun to convert it to CP/M using the z80kits.com conversion kit. In this video I build out the new PCBs and get CP/M to boot. In the next video we will load some old school software and play a few games! Original Z80 Kit z80kits.com/shop/rc2014-classic-ii/ Conversion Kit z80kits.com/shop/rc2014-classic-ii-cp-m-upgrade-kit/ ...
Simple Multimeter Calibration with a Voltage Reference
Просмотров 2,6 тыс.6 месяцев назад
Using a voltage reference and a simple technique you can calibrate your multimeters to provide better accuracy. This level of accuracy is far from what a real Calibration Lab would provide, but for some it is enough. AITRIP Adjustable Voltage Reference www.amazon.com/dp/B0B2CRBT54?ref=ppx_yo2ov_dt_b_product_details&th=1 Voltage Reference Module www.amazon.com/dp/B08P44ZG8J?psc=1&ref=ppx_yo2ov_d...
ESP8266 ESP32 WiFi Status Code 7 Solution
Просмотров 2736 месяцев назад
Are you getting a status code 7 from your esp8266 or esp32 when trying to connect to a WIFI network? If so, this quick tip might just be the solution you are looking for! Link to information on the WiFi.setPhyMode() arduino-esp8266.readthedocs.io/en/latest/esp8266wifi/generic-class.html Any action you take upon the information in my RUclips videos or related schematics/stl/source code/additiona...
Building a Z80 Computer - Spencer Owen Interview
Просмотров 4707 месяцев назад
Spencer Owen is the man that designed and built the RC2014 Z80 computer kit. Spencer shares with us the creation, design, and usage of the RC2014 with a few laughs thrown in for good measure! Any action you take upon the information in my RUclips videos or related schematics/stl/source code/additional content is strictly at your own risk and I will not be liable for losses, damages, or injuries...
Building a Z80 Computer - POWER ON!
Просмотров 6017 месяцев назад
Have you ever built a computer from scratch? Are you interested in learning how a computer really works? Well, this is the video series for you! In this episode we apply power to the RC2014 Classic II computer and we try and run the 1978 version of Microsoft BASIC on our new machine! We will also look at the Small Computer Monitor as well as programming an EEPROM! Small Computer Monitor (SCM) s...
Building a Z80 Computer - CPU and Backplane
Просмотров 2677 месяцев назад
Have you ever built a computer from scratch? Are you interested in learning how a computer really works? Well, this is the video series for you! In this episode we completed the CPU and backplane PCBs in the kit and in the next episodes we will run the 1978 version of Microsoft BASIC on our new machine! To get your own Z80 RC2014 Classic II kit go to z80kits.com/shop/rc2014-classic-ii/ Overview...
Building a Z80 Computer - ROM
Просмотров 6517 месяцев назад
Building a Z80 Computer - ROM
Building a Z80 Computer - RAM
Просмотров 1667 месяцев назад
Building a Z80 Computer - RAM
Building a Z80 Computer - Serial IO
Просмотров 2388 месяцев назад
Building a Z80 Computer - Serial IO
Building a Z80 Computer - Clock and Reset
Просмотров 3668 месяцев назад
Building a Z80 Computer - Clock and Reset
Building a Z80 Computer - Introduction
Просмотров 1,8 тыс.8 месяцев назад
Building a Z80 Computer - Introduction
Make Your Own Digital Signage with a Raspberry Pi
Просмотров 9 тыс.10 месяцев назад
Make Your Own Digital Signage with a Raspberry Pi
Jefferson Wisconsin Hamfest 2024
Просмотров 1,2 тыс.10 месяцев назад
Jefferson Wisconsin Hamfest 2024
How to FIX a BRICKED Arduino Pro Micro
Просмотров 3,7 тыс.11 месяцев назад
How to FIX a BRICKED Arduino Pro Micro
Remove Adware with the Task Manager in Windows
Просмотров 493Год назад
Remove Adware with the Task Manager in Windows
DIY DLG/DLS/DHX Projector Bulb Adapter
Просмотров 333Год назад
DIY DLG/DLS/DHX Projector Bulb Adapter
Equivalent Series Resistance (ESR) Meters
Просмотров 3,4 тыс.Год назад
Equivalent Series Resistance (ESR) Meters
Smart Phone Model Rocket Launcher - Part 2 of 2
Просмотров 248Год назад
Smart Phone Model Rocket Launcher - Part 2 of 2
Smart Phone Model Rocket Launcher - Part 1 of 2
Просмотров 465Год назад
Smart Phone Model Rocket Launcher - Part 1 of 2
Using a Logic Probe - Part 2
Просмотров 2,8 тыс.Год назад
Using a Logic Probe - Part 2
2023 W9MQB Jefferson Wisconsin Hamfest
Просмотров 580Год назад
2023 W9MQB Jefferson Wisconsin Hamfest

Комментарии

  • @Pigeon_FX
    @Pigeon_FX 3 дня назад

    Single tick key?

    • @StuartPatterson
      @StuartPatterson 3 дня назад

      Sorry, old school name maybe, backtick, the back quote ` I updated the description to make it clearer. AI Overview: "A "single tick" on a keyboard is usually referred to as the backtick (` ) key, which is typically located on the top left corner of the keyboard, next to the "1" key. "

  • @RonCurenton-c4n
    @RonCurenton-c4n 10 дней назад

    were trying to set something up for our church that we can display info on a tv like events and pics from recent events. which one would we need to buy?

    • @StuartPatterson
      @StuartPatterson 9 дней назад

      Raspberry Pi 5 is the latest if money is not a factor. Not really sure I understand the question to be honest. You will use HDMI output, I assume. In the video I used an older Pi 3+B I believe.

  • @hakerkill_8332
    @hakerkill_8332 11 дней назад

    I have something on my PC opening a browser window with some ads every time I log in and don't know what to do, please help me

    • @StuartPatterson
      @StuartPatterson 11 дней назад

      The video explains pretty well what to do, and if that is too complex I recommend Hitman Pro which is pretty easy to use. Let me know how it goes.

    • @hakerkill_8332
      @hakerkill_8332 10 дней назад

      ​@@StuartPatterson can't find anything in my task manager about this thing, should I try the software?

    • @StuartPatterson
      @StuartPatterson 10 дней назад

      @hakerkill_8332 Yeah, sometimes that stuff can be very stealthy. There are a number of "free" tools including RougeKiller, HitmanPro, and even a few online like www.eset.com/us/home/online-scanner Most will let you scan and even remove the stuff then ask you if you want to upgrade. You don't have to do that.

    • @hakerkill_8332
      @hakerkill_8332 10 дней назад

      just tried RougeKiller but nothing worked, I was told by a friend of mine to use Adwcleaner, what do you think?

    • @hakerkill_8332
      @hakerkill_8332 10 дней назад

      @@StuartPatterson update: i Just factory reset the PC and now seems to work fine

  • @Axyzz-4-pending
    @Axyzz-4-pending 13 дней назад

    bro i dont have that processor option

  • @itsmahmud
    @itsmahmud 13 дней назад

    It helped me out!

  • @TheSkinking
    @TheSkinking 14 дней назад

    Picking up the parts do do a similar build tomorrow.... been planning it for a while, but now I will make it happen.

    • @StuartPatterson
      @StuartPatterson 14 дней назад

      Cool! Let me know how it works out and how you design it! The only problem I see with the one I made is that the fall of the rod is loud. The person I gave it too said he was going to add some rubber at the bottom to make it quieter.

    • @TheSkinking
      @TheSkinking 14 дней назад

      @@StuartPatterson I am planning to put the cam wheel right under the rod holder and make the wheel interchangeable to different designs

    • @StuartPatterson
      @StuartPatterson 14 дней назад

      @@TheSkinking Yeah, that is a good idea and then you can get different jigging patterns.

  • @BairdBanko
    @BairdBanko 16 дней назад

    Thanks Stuart!

  • @Dog-whisperer7494
    @Dog-whisperer7494 20 дней назад

    When calibrating the multimeter on the DCV range does it calculate the ACV range at the same time. . Also does it not put the over ranges ie ohms and diode. ?

    • @StuartPatterson
      @StuartPatterson 20 дней назад

      I think that might be meter specific based on design. Maybe a good question for Dave Jones. I know he built a commercial meter. Personally , if i needed that level of calibration I would send it off to a calibration lab.

  • @anehakansson7771
    @anehakansson7771 26 дней назад

    Very helpful. Big thanks.

  • @LP22238
    @LP22238 Месяц назад

    Great video. It works! Thank you

  • @Superstition-Creations
    @Superstition-Creations Месяц назад

    will it engrave raw brass

  • @alpscraftshack599
    @alpscraftshack599 Месяц назад

    A great open & honest review that was really appreciated. I watched many K40 review videos, takings notes on all the issues / problems people were having, as well as all the improvements / mods they did, before I even purchased my K40. Before even firing it up the first time, I addressed all the common issues / problems people were having, and made a numbre of improvements / mods to it. It has been an awesome Cutter / Engraver - never giving me any problems.

    • @StuartPatterson
      @StuartPatterson Месяц назад

      Thank you! I use mine for prototyping and except for the initial issues I have not had anymore problems.

  • @sumitgpatil
    @sumitgpatil Месяц назад

    I dont have that old bootloader option in my arduino IDE, What to do?

    • @StuartPatterson
      @StuartPatterson Месяц назад

      I did confirm that the latest version of the Arduino IDE, at the time of this writing, 2.3.4, still has the old boot loader listed under "Processor:." So, you either have the wrong board selected OR you don't have a board with the ATmega328P chip.

  • @HumbertoOriginal
    @HumbertoOriginal Месяц назад

    I imagine that the prompt you used for the thumb was "Santa Claus using a Portal Gun to shoot a portal", am I right?

    • @StuartPatterson
      @StuartPatterson Месяц назад

      Close but not exactly, I used - "create an image of santa using a white portal gun from the game portal and opening a blue portal." From that I was presented with four options.

    • @HumbertoOriginal
      @HumbertoOriginal Месяц назад

      @StuartPatterson oh nice, thanks

  • @dougtrythalleqoasharpy3101
    @dougtrythalleqoasharpy3101 Месяц назад

    Rocking that 2600 shirt, lol. Love it. Hope you have a great Christmas Stu!! Enjoy Portal.

  • @SyntheToonz
    @SyntheToonz Месяц назад

    Portal and Portal 2 are epic. Since they're old, they play with unbelievable fluidity on modern hardware.. no stutter or lags. The nerd comedy in the games is awesome. The cake is a lie.

  • @goaltoday1579
    @goaltoday1579 Месяц назад

    Many thanks for the video!!

  • @sunday_mx
    @sunday_mx Месяц назад

    Thank you, very easy with this tut

  • @peterwilhelmsson4168
    @peterwilhelmsson4168 Месяц назад

    Needs chapters to skip all the talking and get to the fixing.

  • @סהרקדמי
    @סהרקדמי Месяц назад

    when pressing on autorouting magic bottom the application stops after less the one sec and says "autoroute completed, x connections not found"

    • @StuartPatterson
      @StuartPatterson Месяц назад

      Happy to help, but you are not giving me much to go on. Have you tried reinstalling it? How many connections are in your schematic? Do you have parts on the pcb? Can you wire parts in the pcb editor?

  • @gruv2ths
    @gruv2ths 2 месяца назад

    Hey Stuart, I did this project, Thanks! It works great except for one thing. If my TV shuts off, somehow the MPV resizes when the TV comes back on, and i have no way to 'maximize' it. Any thoughts?

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      The mpv.io site shows alt+1 to return it to the original size. Maybe that will do it?

    • @gruv2ths
      @gruv2ths Месяц назад

      @@StuartPatterson Thanks for the quick reply! The deployment has no kb/mouse. it just runs all day and they shut the TV off at night then back on in the morning. Maybe a script that runs periodically that maximizes.

    • @StuartPatterson
      @StuartPatterson Месяц назад

      @@gruv2thsThis might help forums.raspberrypi.com/viewtopic.php?t=341712 If you figure it out please reply back. I am interested in the solution.

  • @stigcc
    @stigcc 2 месяца назад

    Can it display web pages in full screen?

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      Not sure but you can certainly use a browser full screen so I bet you could figure it out!

  • @CGamesPlay
    @CGamesPlay 2 месяца назад

    Can't wait to go ice fishing with you in February!

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      You might have to go alone! Too cold for me!

  • @DrN007
    @DrN007 2 месяца назад

    Interesting how the the 3rd one is obviously subpar to MESR, and yet more than twice the price... Who would pay for that?!?

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      Always better to research test equipment before buying it!

    • @DrN007
      @DrN007 2 месяца назад

      @@StuartPatterson Even $50 is too much for something relatively simple. I think it's priced as such only because it's much less in demand than DMMs, hence less competition.

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      @@DrN007 Makes sense. Love your username!

    • @DrN007
      @DrN007 2 месяца назад

      @@StuartPatterson Thanks man :)

  • @chaitanyarane2557
    @chaitanyarane2557 2 месяца назад

    Thank you for showing us to solve this problem. Helped a lot👌.

  • @navajyotisarma5649
    @navajyotisarma5649 2 месяца назад

    i have tried everything iam using an arduino uno and its showing that it cant set the com state

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      Well, it could be the uno is damaged. It is always helpful to have two for situations like this when you need to test.

  • @paulwoodward81
    @paulwoodward81 2 месяца назад

    Just found your 3 part series on BLE - fantastic tutorials which has inspired me - keep up the great work!

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      Thank you very much. They are a little dated now. You can use your smart phone to view BLE traffic with numerous apps and more and more traffic is being encrypted.

  • @gruv2ths
    @gruv2ths 2 месяца назад

    Has anyone tried MPV to a network drive location?

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      Not sure but I don’t see why it would not work.

  • @LewisWalsh
    @LewisWalsh 2 месяца назад

    Met Spencer at a retro computer festival at the weekend, bought a Classic II kit. Lovely guy and can't wait to get the thing built.

    • @StuartPatterson
      @StuartPatterson 2 месяца назад

      It is a fun project and you are right, Spencer is a great guy!

  • @MohammadHosseingoogle
    @MohammadHosseingoogle 2 месяца назад

    thanks you survive me.

  • @somewarez6952
    @somewarez6952 3 месяца назад

    Never ending While loop will do the same thing...took me entirely too long to find why my Wemos D1 Mini was in an infinite boot loop and found that it wasn't coming out of one of the While Loops within X time. Does seem that there is a time limit as 5 seconds is too long but 3 seconds seems to be ok. Had to check to see if the while loop was continuously being run and after 3 seconds break out. Another reason I found out on the interwebs was using attachinterrupt on an ESP device, the way around this is before the Setup() function is to add void ICACHE_RAM_ATTR {name of function that will run}(); do this without the curly brackets of course.

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      Hmm, interesting. Thanks for letting me know!

  • @h20barefooter
    @h20barefooter 3 месяца назад

    Wow Stuart. My 91 year old dad and I bought all the supplies and ordered up the part you designed from the place in the UK you pointed us to and after getting stuck on the soldering step, we went and bought a soldering kit with a soldering iron that heated up to a higher temperature then the one we were using, and breezed right through that step and then we installed the new bulb into the Sears Automatic Super 8 projector which is just like the one you were working with and it WORKED! Our projector had burned through the lamp 3 times and we kept buying a new one and didn't understand what was going on?? Dad said he thought it had to do with amperage or something... We are so excited to now have a working projector to play the 53 Super 8 3.5 inch reels to find out what is on them from 1966-1974 and try and digitize them once we know which ones haven't been compromised by the age and are in good enough condition to still be transferred. Thank you so much for this tutorial I see nobody had commented so I wanted you to know that it has helped somebody retrieve memories that otherwise would have been lost!

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      Thank you very much! I am glad it helped. My friend, Ben Heckendorn, also did a project that is similar using an LED flashlight he got from Menard's. You should also check out that video since it will run much cooler. Mine gets pretty hot so keep an eye on it, please!

    • @h20barefooter
      @h20barefooter 2 месяца назад

      @@StuartPatterson Can you provide a link?

    • @StuartPatterson
      @StuartPatterson Месяц назад

      Sorry, for the late reply. For some reason RUclips did not notify me of the reply or I missed it. Here is the link: ruclips.net/video/Buo1RLu5Gaw/видео.html&ab_channel=BenHeckHacks I watched it, and it is not a direct drop-in replacement for the bulb. I am working on a solution that should run cooler using an LED MR16 compatible bulb, but I don't have much to show for the results yet. We will see.

    • @h20barefooter
      @h20barefooter Месяц назад

      Hi Stuart! I actually did a RUclips search and found this exact video you provided the link above to... I watched most of it and realized about 5 minutes into it that it was not going to be anything I would be able to do anything with. I also found it was easier to watch with the volume off and the auto-generated subtitles on. He certainly ads a lot of extra-commentary. ;-) (and in-jokes I didn't understand..) With regard to your work-around process above: dad and I completed it when I was last visiting and then I left to go home... I am visiting again for Christmas and we will pick up the project again.. We are at the point of loading the 53 Super 8 reels onto the projector to play and see what we have that's salveagable as mentioned above... So, with that in mind, your comment about it running hot - after how long? how to know its too hot? Will it melt the film or what? Thanks Stuart!

  • @Dogface1984
    @Dogface1984 3 месяца назад

    amazing, thank you

  • @klaus-udokloppstedt6257
    @klaus-udokloppstedt6257 3 месяца назад

    why one has to use a special BT-device to sniff, why i.e. PCs regular BT-adapter can't be used?

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      I don't believe you do have to use a "middle-man" device anymore. In fact, that is discussed in the comments in the videos. Notice the year when this video was created, as you would expect with technology, things have changed, become easier, more apps, more tools, etc. You can sniff BLE traffic with your phone. The separate device, in my opinion, at the time, provided a clear view of all the BLE traffic and was how Nordic Semi recommended doing it and Wireshark makes filtering the packets easy - so much so that it might still be the best way of doing it. Now? Well you decide.

  • @Suss2866
    @Suss2866 3 месяца назад

    If i use the raspberry pi 5 with kali linux without the adapter dongle ble it work? i would use the bluetooth integrate with the board of raspberry

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      No idea. You will have to give it a try and see if you can make it work.

  • @jobjulius2442
    @jobjulius2442 3 месяца назад

    my kicad not connecting

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      So, you click the button to autoroute and what happens? You might want to go through the installation steps again. Sounds like either freerouter or the JRE are not installed. Can you run freerouter outside of KiCAD?

  • @klateamos
    @klateamos 3 месяца назад

    In file included from C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/grbl.h:43:0, from C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/config.h:30, from C:\Users\(my username)\AppData\Local\Temp\arduino_modified_sketch_149513\grblUpload.ino:1: C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/nuts_bolts.h:51:0: warning: "max" redefined #define max(a,b) (((a) > (b)) ? (a) : (b)) In file included from sketch\grblUpload.ino.cpp:1:0: C:\Users\(my username)\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino/Arduino.h:93:0: note: this is the location of the previous definition #define max(a,b) ((a)>(b)?(a):(b)) In file included from C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/grbl.h:43:0, from C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/config.h:30, from C:\Users\(my username)\AppData\Local\Temp\arduino_modified_sketch_149513\grblUpload.ino:1: C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/nuts_bolts.h:52:0: warning: "min" redefined #define min(a,b) (((a) < (b)) ? (a) : (b)) In file included from sketch\grblUpload.ino.cpp:1:0: C:\Users\(my username)\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino/Arduino.h:92:0: note: this is the location of the previous definition #define min(a,b) ((a)<(b)?(a):(b)) In file included from C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/grbl.h:43:0, from C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/config.h:30, from C:\Users\(my username)\AppData\Local\Temp\arduino_modified_sketch_149513\grblUpload.ino:1: C:\Users\(my username)\OneDrive\Documents\Arduino\libraries\grbl/nuts_bolts.h:55:0: warning: "bit" redefined #define bit(n) (1 << n) In file included from sketch\grblUpload.ino.cpp:1:0: C:\Users\(my username)\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino/Arduino.h:124:0: note: this is the location of the previous definition #define bit(b) (1UL << (b)) what does this even mean sir, this log was I assume is the problem and do you have any solution sir ?

    • @StuartPatterson
      @StuartPatterson Месяц назад

      This is a compiler error. Looks like nuts_bolts.h has redefined some things that are in the Arduino.h header. Try removing nuts_bolts.h

  • @CameronSouthall
    @CameronSouthall 3 месяца назад

    Thanks for this. This issue was making me go crazy

  • @Chupacabras222
    @Chupacabras222 3 месяца назад

    It doesn't work for me. I have always that 45 degrees mode. UPDATE: it is working on drawing lines. Not for drawing tracks. My bad.

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      KiCAD 8? You press SHIFT+SPACE and release, do not hold it down. That toggles the setting between constrained and unconstrained.

    • @Chupacabras222
      @Chupacabras222 3 месяца назад

      I have kicad 8, I'm not holding shift+space, just pressing it. It has no effect in my case.

    • @Chupacabras222
      @Chupacabras222 3 месяца назад

      @@StuartPatterson I'm using version 8.0.5, I tried it in on another PC as well. It doesn't work there either. When I press Shift+Space, it toggles status in right bottom corner "Constrain to H, V, 45", but when I draw a track, it is always constrained. No matter which status I set by shift+space. It could be a bug, or something related to some other settings, or something else. I do non know.

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      @@Chupacabras222 OK, well thanks for the reply. Sorry you are having the issue. There is a new version of KiCAD; I am running 8.0.6. It does sound like a bug. You might consider reporting it to the KiCAD team so, if not fixed, it can be resolved.

    • @Chupacabras222
      @Chupacabras222 3 месяца назад

      @@StuartPatterson I figured it out. I thought it was about tracks. But it is about drawing lines only. My bad. It is working for drawing lines, but not for drawing tracks.

  • @trackerprince6773
    @trackerprince6773 3 месяца назад

    How can I go about using a proximity sensor to alternate between different videos/images.

    • @StuartPatterson
      @StuartPatterson 3 месяца назад

      The HOW is to complex for a reply. However the project is doable, but it will take some understanding of basic electronics, and C programming on the PI. Sounds like a good project! It might also require some changes in mpv.io but the feature would make a nice pull request.

    • @theylivewesleep9607
      @theylivewesleep9607 2 месяца назад

      Use an ai chat bot to guide you.

  • @paulkhoury3160
    @paulkhoury3160 4 месяца назад

    I'm curious - what software did you use to make the JPEG slides?

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      I really don't remember, but I think I brought the pptx into LibreOffice Impress and saved/exported as JPG.

    • @paulkhoury3160
      @paulkhoury3160 4 месяца назад

      @@StuartPatterson Okay, maybe a better question - how does one create even PowerPoint presentations that look that snazzy? I want something captivating/colorful, when I use this to give a history/specs of some rare prototype computers I'll be showing off, but I'm not creative enough to use a graphic design program.

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      @@paulkhoury3160So, if you are talking about the screens at the start of the video, those are intro graphics I created for different videos on my channel - video thumbnails. I use Photoshop to create the graphics and to be honest, I look at other video thumbnails, that I like, to get ideas on color combinations. I am artistically challenged but looking at stuff I like helps and gives me ideas.

  • @Scottyman99
    @Scottyman99 4 месяца назад

    Are ceramic capacitors treated any differently than electrolytic caps as far as testing ESR?

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      It is my understanding that ceramic caps can still suffer from issues with ESR but it is extremely rare when compared to electrolytics.

  • @toG-i9i
    @toG-i9i 4 месяца назад

    I have seen a video that the TC1 type meters need to be calibrated before use.have you done that?

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      Good question. I have never calibrated one before and have not looked inside one to see how it could be done. Maybe I should.

  • @ferndog1461
    @ferndog1461 4 месяца назад

    Can you do a comparison between Antek blue ear vs this one ? How close are the readings ( out of circuit & in circuit )

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      That is a great idea but I don’t currently own the Anatek Blue ESR meter. If that changes in the future I will certainly compare them.

  • @PedrodAssumpção
    @PedrodAssumpção 4 месяца назад

    is it just me that thinks it's weird that the high LED points down and the low LED points up? thank you for the video btw

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      Good point. I find things like that strange also. High should be on top and low should be lower!

  • @soupwizard
    @soupwizard 4 месяца назад

    4:13 oohhh that explains it, the LM7805 was being bypassed! I didn't even realize the backplane board had a way to short to bypass the voltage regulator, I'll have to watch out for that when I add the regulated 5v input parts to my board, thanks!

  • @lilbits3136
    @lilbits3136 4 месяца назад

    Excellent interview! Thanks for putting this together, great to hear Spencer's journey from him directly. It's amazing how much he has opened up the world of low-level computing he was seeking to explore for others. I'd love to see a similar interview with Steve Cousins, the founder of Small Computer Central.

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      Thank you! Yeah I am a big fan of Spencer's!

  • @Evilslayer73
    @Evilslayer73 4 месяца назад

    This is a very cool project it's on my list!:)

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      Have fun!

    • @Evilslayer73
      @Evilslayer73 4 месяца назад

      @@StuartPatterson Yes !!i just received my lcd screen im waiting for the special pins from DIGIKEY cant wait to play with my old Atari 400:)

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      @@Evilslayer73 Nice! Next thing to check out is the FujiNet

    • @Evilslayer73
      @Evilslayer73 3 месяца назад

      @@StuartPatterson Indeed!

  • @LIT-Toby
    @LIT-Toby 4 месяца назад

    Amazing tutorial, I'm trying to reverse engineer a Aqara N200 lock but I'm not sure if it's a lost cause since I'm only able to connect with the "Mi Home" app.

    • @StuartPatterson
      @StuartPatterson 4 месяца назад

      So, as time goes by, more and more apps are adding security to their devices, which is a good thing, but it makes "hacking" the traffic much more difficult, if not impossible.