Just for fun I took the caption on the photo from Xe’s post here “A forlorn business man resting his head on a brown wall next to a window” and fed it into DALL·E:
Watercolor
Artificial lighting
Futurism style
Forlorn business man
Reply
Category Archives: Chatter
Jaycar and Silicon Chip projects
This is a note for Future John. Some links for Jaycar and Silicon Chip projects, including the Mini Projects from Silicon Chip:
Linux kernel coding style
Today I had a read of the Linux kernel coding style. Eight character indents and brace on new-line for functions and no braces for single line conditionals… yuck. :P
Common files and directories found on popular Linux systems
Over on https://digitalforensics.ch/linux/ there is a PDF you can download which lists common files and directories you might find in popular Linux systems.
The ULTIMATE Raspberry Pi 5 NAS
I watched this cool video about how to create a NAS using a Raspberry Pi 5: The ULTIMATE Raspberry Pi 5 NAS.
Visitor Alarm | Project 9/20 | 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 ninth Maxitronix 20in1 Electronic Project Lab project: Visitor Alarm.
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Yum Cha 16MP USB Camera |
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Electronics Project #6: Piezoelectric Buzzer Volume Control | 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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Silly Job Title: Amp Alchemist
In this video I put a 2k potentiometer in series with a piezoelectric buzzer to act as a volume control.
The project I mention in the beginning of this video is the Educational 555 Board from PCBWay which we will build and test soon.
The video I make the hook clip test probes in is this one: Electronics Project: Hook Clip Test Probes to DuPont Jumpers | In The Lab With Jay Jay.
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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!
Yum Cha Long Handle Wire Brush notes |
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Interlude #5: Learning LTspice Part 2 | 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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Part 1 of this two part series is here.
In this video I continue to make my first LTspice circuit simulation. I am running this software under Wine on KDE Plasma running on Debian 12 bookworm.
I got some help with this simulation over on the EEVblog forum: Help with modeling multivibrators in LTspice.
There are some important errata concerning the above over on the EEVblog:
- Having trouble simulating two multivibrators in LTspice
- ltspice – what does .ic V(C1)=10 actually do?
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!
Maxitronix 30 In 1 (30in1) Electronics Project Lab Kit notes |
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Arduino MIDI Build
This is great: Arduino MIDI Build:
The technical details are available over here: Arduino MIDI Fighter.
SparkFun KiCad
Today I found the following from SparkFun: