I am pleased to advise that today my new Logitech BRIO 4K webcam arrived. I have installed it in the booth, and unlike the last one, this one actually works. The implication for me is less stuffing around when it’s time to record videos because I will no longer have to move one camera between two mounts, the cameras are static now.
Author Archives: Jay Jay
The Brain User’s Handbook: A Neuroscience-inspired Guide to Peace of Mind
I am reading The Brain User’s Handbook: A Neuroscience-inspired Guide to Peace of Mind which has this awesome image I want to share:

Shot In The Dark I | Project 7/20 | Maxitronix 20in1 | Learning Electronics In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.
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In this video I do the seventh Maxitronix 20in1 Electronic Project Lab project: Shot In The Dark I.
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Yum Cha Bench Vise notes |
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New Book Teardown #2: The Art of Electronics: The x-Chapters (2020) | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Spark Slinger
This video is part of the New Book Teardown feature of my video blog.
In this video I take a look at The Art of Electronics: The x-Chapters by Paul Horowitz and Winfield Hill published in 2020. The book has 506 pages and is a companion to The Art of Electronics 3rd Edition.
In the book we learn about the Cascode two-stage amplifier and the push-pull amplifier.
We also see mention the Eye Diagram and there is discussion of the Potentiometer.
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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Maxitronix 10 In 1 (10in1) Electronics Project Lab Kit notes |
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A milestone for In The Lab With Jay Jay
Today’s chore
MPLAB® X Integrated Development Environment (IDE)
My mate @gwozniak recommended I check out MPLAB® X Integrated Development Environment (IDE) for programming my ATtiny85 microcontrollers. Gonna try to get around to that soon.
Photometer | Project 6/20 | Maxitronix 20in1 | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.
You can support this channel on Patreon: patreon.com/JohnElliotV
In this video I do the sixth Maxitronix 20in1 Electronic Project Lab project: Photometer.
Thanks very much for watching! And please remember to hit like and subscribe!
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
ANENG AN-999S Bench Multimeter notes |
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ATtiny85
These are some notes I made about the pin-out of the HW-260 adapter boards I have for my ATtiny85 microcontrollers. I think my ATtiny45’s are also compatible. Not sure about my ATtiny13A’s.
Light-Controlled Organ | Project 5/20 | Maxitronix 20in1 | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.
You can support this channel on Patreon: patreon.com/JohnElliotV
In this video I do the fifth Maxitronix 20in1 Electronic Project Lab project: Light-Controlled Organ.
Thanks very much for watching! And please remember to hit like and subscribe!
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Yum Cha 395nm UV Lamp notes |
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