Interlude #13: Assembling the 5-Layer Acrylic Pen Holder | In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

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In this video we assemble the acrylic pen holder I ordered from AliExpress: Acrylic Pen Holder Pen Holder Pencil Makeup Brush Storage Box Brush Storage Rack In Supermarket Stationery Store School Supplies.

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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!

Logitech Brio USB CameraThis is an image of the product.

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Unboxing #25: Unboxing the EEVblog BM2257 Multimeter | 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 over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we unbox the Brymen EEVblog BM2257 Digital Multimeter which arrived recently from my mate Dave Jones of EEVblog fame. Thanks Dave!

In the video I mention about the Multimeter Fuse Pack available at the EEVblog Store (but out of stock), but I don’t think that particular fuse pack has the fuses I need for the BM2257. I have asked about what fuses to get on the EEVblog Forum: Appropriate fuses for EEVblog BM2257 Multimeter.

The BM2257 came with Zinc–carbon batteries which I haven’t seen before. You learn something new every day!

There will be a demo video coming out soon to go with this unboxing video, just like I did for my Fluke 17B+ Digital Multimeter:

I am very happy to have my new BM2257. Thanks again Dave. <3

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 BM800 Condenser MicrophoneThis is an image of the product.

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Mail Call #22: Glasses Care, Acrylic Pen Holder, Components, Tools and More! | In The Lab

This post is part of my video blog and you can find more information about this video over here.

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In this video we take a look at what’s arrived from AliExpress and Amazon:

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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 Magnetic Claw Pickup ToolThis is an image of the product.notes

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Unboxing #24: PowerShield Defender 1600 UPS | 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 over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we unbox and install my two new PowerShield Defender 1600 UPS devices.

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!

TEAC 19″ TelevisionThis is an image of the product.

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EEVblog BM2257 Multimeter

Dave Jones of EEVblog fame sent me an EEVblog BM2257 Multimeter. Score! Thanks Dave! The unboxing and demo videos will be coming out on @InTheLabWithJayJay next week.

I did check in the manual but I’m still a little confused about which are the best fuses to get, so I have asked over on the EEVblog Forum: Appropriate fuses for EEVblog BM2257 Multimeter.

John's new EEVblog BM2257 Multimeter

Mail Call #21: Software Defined Radio, USB Adapter, HDMI Switch, Pegboard Hooks and More!

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we take a look at what has arrived in the mail from AliExpress and Amazon.

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!

EXAR XR2206 Signal GeneratorThis is an image of the product.notes

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Unboxing #23: AOOCOO 4K@30Hz HDMI USB 2.0 8-Port HDMI KVM | In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we take our new AOOCOO 4K@30Hz HDMI USB 2.0 8-Port HDMI KVM out of the box! This new 8-port KVM is to replace my old 4-port KVM: HDmatters 4K HDMI USB 2.0 4-Port HDMI KVM.

If you’re interested in such things you might like to see the documentation for my studio.

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!

Ampcom Automatic Network Cable TesterThis is an image of the product.notes

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Mail Call #20: GreatFET One, Cynthion, Mesh Holder, USB Cable, Calculus, KVM and More! | In The Lab

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we take a look at what has arrived in the mail from AliExpress, eBay, and Amazon.

See here for more info about the Great Scott Gadgets:

In this video I mention my mate @learningasahobby790 who makes interesting videos about mathematics and philosophy, check him out.

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 11 in 1 USB-C Hub USB HubThis is an image of the product.

Let’s go shopping!

Interlude #12: The Making of the Hook Stick Extension Grabber Thing | In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we put a hook on a stick so I can reach stuff that is high on my pegboard.

In this video I mention Ali the Dazzling and the Star Wars Kid. The wood shop channel I enjoy is Workshop Companion.

We use the Deep Hole Long Nib Pen to mark the points for drilling.

We use the Rockwell RD2971 18V Drill Driver Kit Drill for drilling.

We use the Bosch IXO VI Electric Screwdriver to drive in my screws.

My pegboard hooks are these ones: HORUSDY 120-Piece PegBoard Hooks Set, Peg Board Assortment 12 Different Types of Hooks for Garage Organizer Bins Shop Display Hanging.

We use the 14500pa Cordless Hand Held Vacuum to tidy up after ourselves.

We use the Yum Cha 10pc File & Rasp Set Metal File for filing.

We use the Plato Model 170 Wire Cutter for cutting our string.

The KVM I mention toward the end of the video is my AOOCOO 4K@30Hz HDMI USB 2.0 8-Port HDMI KVM.

If you’re interested in HDMI specs there is heaps of info on the Wikipedia HDMI page.

The monitor I mention toward the end of the video is the UPERFECT 15.6″ HDMI LCD. It’s physically small, but high resolution. I stop using this monitor because I was having trouble making it work with my new KVM and my studio workstation ‘verve‘.

The new component drawers I am getting for the new space on my pegboard are these: Jaycar HB6330 33 Drawer Parts Cabinet

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!

nmsafety Nitrile GlovesThis is an image of the product.notes

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Mail Call #19: Tool Holder, MOSFET, LM311, Capacitor, Pliers, USB Adapter and More! | In The Lab

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we see what has arrived in the mail from AliExpress.

We use the Peak Electronic Design Atlas DCA75 Pro Semiconductor Analyzer to test our MOSFETs as they arrive.

We use the Brother P-Touch D210 Label Maker to label our component drawers.

We use the Scotch Titanium Scissors to cut open our packaging.

We use the Hakko CHP 3C-SA Precision Tweezers to manipulate our components.

Stuff that arrived included:

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 Universal Handheld Wire StripperThis is an image of the product.notes

Let’s go shopping!