Category Archives: Learning

Maker Advent Calendar 2025 #5: Hear my Code! | Learning Electronics In The Lab With Jay Jay

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Silly Job Title: Spark Slinger. I am the Spark Slinger!

In this video we do the fifth project from The 12 Projects of Codemas.

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Maker Advent Calendar 2025 #4: Amazing Analog! | Learning Electronics In The Lab With Jay Jay

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Silly Job Title: Maker of Videos. I am the Maker of Videos!

In this video we do the fourth project from The 12 Projects of Codemas.

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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!

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Maker Advent Calendar 2025 #3: Bashing Buttons! | Learning Electronics In The Lab With Jay Jay

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Silly Job Title: Earth Grounder. I am the Earth Grounder!

In this video we do the third project from The 12 Projects of Codemas.

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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!

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Maker Advent Calendar 2025 #2: Let’s Get Blinky! | Learning Electronics In The Lab With Jay Jay

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Silly Job Title: Electron Ambassador. I am the Electron Ambassador!

In this video we do the second project from The 12 Projects of Codemas.

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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 Macropad 3-Key Mechanical KeyboardThis is an image of the product.

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Maker Advent Calendar 2025 #1: Getting Started | Learning Electronics In The Lab With Jay Jay

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Silly Job Title: Current Curator. I am the Current Curator!

In this video we do the first project from The 12 Projects of Codemas.

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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!

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New Book Teardown #8: Electricity and Magnetism 3rd Edition (2013) | In The Lab With Jay Jay

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Silly Job Title: Ohm Oracle. I am the Ohm Oracle!

In this video we take a look inside Electricity and Magnetism 3ed.

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The Slow Motion Sunrise-Sunset Light | Project 8/30 | Maxitronix 30in1 | In The Lab With Jay Jay

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Silly Job Title: Grounding Genius. I am the Grounding Genius!

In this video we continue to work through our Maxitronix 30in1, today doing project #8: The Slow Motion Sunrise-Sunset Light. In this project we see how an electrolytic capacitor can control a Darlington pair.

We use the UNI-T UTi260B Thermal Imager to examine the thermal properties of the circuit (there’s not much to see).

We use the OWON XDM1041 Bench Multimeter for voltage and current measurements.

We use the Kaisi S-160 45x30cm Repair Mat as our workspace.

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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!

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Learning the Art of Electronics: 1L.4.2 10 V Voltmeter | In The Lab With Jay Jay

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Silly Job Title: Bolt Boy. I am the Bolt Boy!

In this video we continue to work our way through Learning the Art of Electronics. In this video we continue with 1L Lab: DC Circuits and make an 10 V voltmeter with our meter movement.

We use the Riden RD6006 Bench Power Supply to provide test voltage and current.

We use the EEVblog BM2257 Digital Multimeter to measure voltage and current.

We use the Sharp EL-546L Scientific Calculator to do our calculations.

We use the Multicomp Pro MP701033 Resistor Decade Box as our resistor.

We use the WilliamKlein Music Stand to hold our textbook.

We use the Carpenter Mechanical Pencil to make our notes.

We use the Hakko CHP 3C-SA Precision Tweezers for tweezering.

We use the Kaisi S-160 45x30cm Repair Mat as our workspace.

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 6pcs Wire BrushThis is an image of the product.notes

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