Extra Content #17: Video and Sound Test for New Maths Homework Videos | 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 I prepare my video cameras and recording studio so I can record the new Maths Homework section of the show!

This is just some second channel content for the archives. The video quality is quite poor in the beginning but we figure it out by the end! Stand by for the introductory video to the new section of the show which will be coming out on the main channel soon!

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!

RELIFE RL-007GA Solder LugsThis is an image of the product.notes

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Extra Content #15: Unboxing of M6013 Capacitance Meter and MESR-100 ESR Meter | 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

This is an old video I found while tidying up my files today. I recorded this back in September 2023, around about a year ago. Figured I might as well publish it on Elliot’s Extras.

In this video I unbox my Yum Cha M6013 Capacitance Meter and my Yum Cha MESR-100 ESR Meter. Then I attach some banana plugs to one of my Yum Cha Probe Tweezers.

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 Stainless Steel TrayThis is an image of the product.

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Extra Content #14: Previously Unreleased Content: Cleaning Resistors and Having a Chat | 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

Today I was organising my media files and I found this old video. I recorded this back in August 2023 but I never released it. I think back then I didn’t have this second channel and I decided this video wasn’t good enough for the main channel, so it just kind of got forgotten. But I thought it was fun so I have published it here for the record.

In this video I do a time lapse of me cleaning my resistors. While the time lapse is playing I include a narration in which I discuss things I had been reading at the time. There are two links for the show notes, being these:

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 USB 3.0 Powered 4-Port USB HubThis is an image of the product.

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Extra Content #1: AliExpress diodes | 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

This is an old video I released on Elliot’s Extras back in September 2023. It didn’t get a write up on the blog at the time, so just doing that now. In this video, which was the first ever video for Elliot’s Extras, my second channel, I organise some of my diodes from AliExpress. This is a really long and really boring video, a perfect fit for the first Elliot’s Extras video. :)

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!

Tungfull TH-161 Rotary Tool Accessory SetThis is an image of the product.notes

Let’s go shopping!

Extra Content #13: Failing to Attach Banana Plugs to Microphone Cables | 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 I try to attach some banana plugs to my microphone cables, but I do not succeed.

I tried to find some examples of how to do this properly on YouTube, but I didn’t find much: how to assemble banana plugs

I did find a video of a guy who essentially just explained all the problems I ran into: Banana Plugs & Binding Posts

And this one over here confiremed: How to fit a Banana Plug

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 100pcs Releasable Cable OrganizerThis is an image of the product.

Let’s go shopping!

Extra Content #12: Fixing the Family Sunbeam Kettle | 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 I take apart a broken kettle then put it back together, then magically it is fixed!

In this video I use my Yum Cha Mini Magnetic Precision Screwdriver Set for the first time. It takes me a little while to figure out how to clip the tips in. I needed the triangle bit for this job.

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!

Bosch IXO VI Electric ScrewdriverThis is an image of the product.notes

Let’s go shopping!

Extra Content #11: Cleaning Rust Off Handheld Wire Stripper Using Dremel Rotary Tool and WD-40

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 I clean the rust off my new Yum Cha Universal Handheld Wire Stripper using my Dremel 4300 Rotary Tool and WD-40 Specialist High Performance Silicone Lubricant.

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!

YIHUA 938D Soldering TweezersThis is an image of the product.notes

Let’s go shopping!

Extra Content #9: Unboxing and Organising New Mini Screwdriver Kits from AliExpress | 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 I take stock of my new screwdriver kits and organise and document them. Following are the three screwdriver kits I show in this video.

Yum Cha 29 In 1 Mini Precision Screwdriver SetThis is an image of the product.notes
Ausum 25 In 1 Precision Screwdriver SetThis is an image of the product.notes
Yum Cha Mini Magnetic Precision Screwdriver SetThis is an image of the product.notes

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!

Yutiars Flat Paint BrushesThis is an image of the product.notes

Let’s go shopping!

Extra Content #8: The Great Resistor Clean of 2024 | 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 I clean my 1% and 2% tolerance resistors (my 5% tolerance resistors were cleaned previously). That’s 37 component trays worth, being 37 different types from 1Ω to 1MΩ. During the video I print new labels for the component drawers with my label maker and I use my iPhone to double check the colour coding.

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!

Amazon Basics Ratchet ScrewdriverThis is an image of the product.notes

Let’s go shopping!

Extra Content #6: Just checking in about the new website | In The Lab With Jay Jay

This post is part of my video blog: In The Lab With Jay Jay.

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

Following is a list of products I use which may appear in my videos. Clicking through on these links before purchasing from Amazon, eBay, or AliExpress is a great way to support the channel at no cost to you. Thanks!


Rigol MSO5074 Mixed Signal Oscilloscope

notes

Rigol PLA2216 Logic Probe

notes

ATEN CS1922 2-Port DisplayPort KVM

notes

UNI-T UTi260B Thermal Imager

notes

TOMLOV DM602 Pro Digital Microscope

notes

UNI-T UTG962E Signal Generator

notes

Leadstar 12" LCD TV

notes

Riden RD6006 Bench Power Supply

notes

Tenma 72-10505 Bench Power Supply

notes

UPERFECT 15.6" HDMI LCD

notes

Pro'sKit SS-331H Desoldering Pump

notes

NOYAFA NF-521 Thermal Imager

notes

Dremel 4300 Rotary Tool

notes

Epson Perfection V39 Flatbed Scanner

notes

OWON XDM1041 Bench Multimeter

notes

FILCO Majestouch 2SS 104-key Mechanical Keyboard

notes

ANENG AN-999S Bench Multimeter

notes

FILCO Majestouch 2SS 87-key Mechanical Keyboard

notes

Bosch IXO VI Electric Screwdriver

notes

Victorinox Swiss Champ Red Swiss Army Knife

notes

Kingst LA1010 USB Logic Analyzer

notes

Dremel 2500 Multi-Vise

notes

YIHUA 938D Soldering Tweezers

notes

Dremel 335 Plunge Router

notes

ZKETECH EBD-A20H Electronic Load

notes

Yizhan Microscope

notes

Miniware DT71 Digital Tweezers

notes

Dremel 220 Drill Press

notes

Rigol PLA2216 Compatible Logic Probe

notes

Dremel EZ725 Rotary Tool Accessory Set

notes

Brother P-Touch D210 Label Maker

notes

Brother P-touch H105 Label Maker

notes

ENGINEER PA-21 Crimping Tool

notes

Fluke 1AC-C2-II VoltAlert Voltage Detector

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ENGINEER PA-09 Crimping Tool

notes

MESR-100 ESR Meter

notes

Horusdy Soldering Station

notes

Tera HW0006 Pro Barcode Scanner

notes

Hakko CHP 3C-SA Precision Tweezers

notes

FNIRSI DSO-TC3 3 in 1 Oscilloscope, Signal Generator, Component Tester

notes

Ryobi RYSF5003 Stud Finder

notes

M6013 Capactance Meter

notes

UNI-T UT116A Digital Tweezers

notes

Jackcat Electric Scissors

notes

DigiTech QM1323 Multimeter

notes

MMOBIEL Helping Hands

notes

ZZWS Book Holder

notes

TOWOT Industrial Tweezers

notes

Amazon Basics Ratchet Screwdriver

notes

Kaisi 35x25cm Repair Mat

notes

gku AC1009 Underdesk Keyboard Drawer

notes

QWORK Helping Hands

notes

Kaisi 45x30cm Repair Mat

notes

Duratech TH-1980 PCB Clamp

notes

FNIRSI SG-002 Signal Generator

notes

SHDSL Tape Dispenser

notes

Sudake SDK08 Test Clips

notes

Capactior Discharge Pen

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AMTECH NC-559-ASM Flux

notes

Sharp EL-546L Scientific Calculator

notes

Bysameyee Head-Mounted Magnifier

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Legion Tools Mini Screwdriver Set

notes

Scotch Titanium Scissors

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RELIFE RL-007GA Solder Lugs

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Super Bright 90000LM LED Torch

notes

Bosch IXO Angle Screw Adapter

notes

OZSTOCK Large Folding Step Ladder

notes

Craft Knife Set

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Fuumuui Paint Brushes

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Dremel Cutting Discs for Rotary Tool

notes

Gasmate Butane

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Dremel 490 Rotary Tool Dust Blower

notes

nmsafety Gloves

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HiLetGo USB Logic Analyzer

notes

OZSTOCK Small Folding Step Ladder

notes

Kaisi Soldering Tools w/ Desoldering Pump

notes

Magnetic/Claw Pickup Tool

notes

395nm UV Lamp

notes

Sudake SDK07 Test Clips

notes

MECHANIC UV Curing Light

notes

Comidox ATX Power Supply Tester

notes

Spudgers

Kaqiwze Blow Torch

notes

Telescopic Magnetic Pickup Tool

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Third Hand

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JST XH2.54 Pre-crimped Connector Kit

365nm UV Lamp

notes

Drill Extension

300pcs Heat Shrink Wire Connectors

IC Chip Pickup Tool

Metal Spudgers

Telescopic Magnetic Pickup w/ Light

Spudger Set

Crowbar

Stainless Steel Tray

Multifunction Hooks

Heat Shrink Wire Connectors

JST XH2.54 6pin Pre-crimped Connector

Telescopic Magnet

Knife Blades

SUNSHINE Hard Brush Set

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100pcs Heat Shrink Wire Connectors

DT830B Digital Multimeter

notes

Digital Meter

JST XH2.54 Connector Kit

EXAR Signal Generator

notes

Wozniak Solder Lugs

notes

Let’s go shopping!