Check out my new bling. :)
Mail Call #46: Silicon Chip Mag, Hackaday Stickers, Diodes, Cloth, Battery Holders and More!
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Silly Job Title: Phase Phaser. I am the Phase Phaser!
In this video we take a look at what arrived in the mail:
- Silicon Chip, the Australian electronics magazine
- Hackaday Wrencher Logo Sticker
- 20 Pcs TVS Diode DO-27 1500W 6.8V 12V 15V 18V 24V 33V 36V 200V 250V 400V 440V 1.5KE 6.8A 12A 15A 18A 24A 33A 36A 200A (1.5KE6.8A (6.8V), CHINA)
- 50pcs Zener Diode New Original 1N4738A 1N4738 1N4739A 1N4739 DO-41 1W 8v2 9v1 8.2v 9.1v (1N4730A 3.3v, 1N4739A 9.1v, 1N4743A 13v, 1N4747A 20v)
- Thicken Microfiber Cleaning Cloths Lint Free Microfiber Cleaning Towel Cloths Reusable Cleaning Towels Absorbent for Car Window (10PCS)
- AAA Battery Case AAA Battery Box AAA Battery Holder With Leads With 1/2/3/4 Slot AAA Battery Standard container (1-AAA, 2-AAA, 3-AAA, 4-AAA)
- AA Battery Case AA Battery Box 1/2/3/4 Slot AA Battery Holder 14500 AA Storage Box DIY With Leads Series Connection (1-AA 1.5V, 2-AA 3V, 3-AA 4.5V, 4-AA 6V)
- DIY 1.2W 5V 120mA Solar Panels Solar Cells Module Battery Charger Epoxy Plate for Street Advertising Courtyard Lamp Lighting (0.15W 3V, CHINA; 0.5W 5.5V, CHINA; 1W 5.5V, CHINA; 1.2W 5V, CHINA; 1.4W 5V, CHINA; 0.6W 5V, CHINA)
- Auto-alarm Anti Static ESD Wrist Strap Tester Output Anti-static Online Monitor For Anti-static Electronic ESD Meter
We use the Peak Electronic Design Atlas ZEN50 Zener Diode Analyzer to test our Zener diodes.
We use the Bosch IXO VI Electric Screwdriver and Accessories to install our ESD strap monitor.
We use the Jackcat Electric Scissors to cut the box for the scrapbook.
We use the Brother P-Touch D210 Label Maker to label our drawers.
We use the Bysameyee Head-Mounted Magnifier to illuminate the area under the desk while installing the ESD monitor.
We use the Scotch Titanium Scissors to cut, cut, cut.
We use the Hakko CHP 3C-SA Precision Tweezers for precision tweezering.
We use the Plato Model 170 Wire Cutter to cut old zip ties.
We use the Victorinox Swiss Champ Red Swiss Army Knife to open our envelopes.
We use the Kaisi S-160 45x30cm Repair Mat as our workspace.
And as promised here is a happy snap of the component drawers for my Zener diodes:
The green stickers indicate jellybean component which I tend to have a lot of.
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 Tool Rack![]() |
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Using Moondream AI To Make Your Pi “See” Like A Human
I have a new post on Hackaday: Using Moondream AI To Make Your Pi “See” Like A Human.
Learning the Art of Electronics: Fig-1N.32: various senses of “ground” | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Energy Elicitor. I am the Energy Elicitor!
In this video we keep on working through Learning the Art of Electronics chapter 1N DC Circuits.
There was no experiment recorded today due to time constraints. The new material covered was just a little bit regarding ground, the rest was revision. We will continue next Tuesday so stand by for that.
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 Precision Disassembly Screwdriver Kit With Spudgers![]() |
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Mail Call #45: Battery Holders, Zener and TVS Diodes, Transistors, Pin Header, Fans and Cables
This post is part of my video blog and you can find more information about this video.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Relay Releaser. I am the Relay Releaser!
In this video we take a look at what arrived in the mail from AliExpress and Amazon:
- 3pcs 18650 Battery Holder Box 1 Slot 3.7V Battery Storage Case 1/2/3/4 Cell Plastic Container with Connect Black Red Wires (3pcs 4 slot, 3pcs 3 slot, 3pcs 2 slot, 3pcs 1 slot)
- 8Pcs AA Battery Holders with Wire Includes 1 AA Battery Holder 1.5V, 2 AA Battery Holder 3V, 3 AA Battery Holder 4.5V, 4 AA Batt (Color: aa battery holder)
- AA Battery Case AA Battery Box 1/2/3/4 Slot AA Battery Holder 14500 AA Storage Box DIY With Leads Series Connection (1-AA 1.5V, 2-AA 3V, 3-AA 4.5V, 4-AA 6V)
- AAA Battery Case AAA Battery Box AAA Battery Holder With Leads With 1/2/3/4 Slot AAA Battery Standard container (1-AAA, 2-AAA, 3-AAA, 4-AAA)
- 600pcs 30Values*20pcs 3V-47V Diode Kit 1W Zener Voltage Regulator 3V 10V 12V 13V 16V 18V 20V 22V 24V 30V 47V 39V Zener Diode Set
- 50PCS Transistors BC547 BC557 each 25pcs Transistor Kit bc557 bc547 Transistor NPN PNP DIY Electronic Kit
- 10Pcs/Lot Single Row 40Pin 2.54mm Round Female Pin Header
- Vetroo 3 Pack Black 120mm PC Case Fans High Airflow Low-Noise High Performance Fan Speed at 1200 RPM 12V 3PIN Connector Compatible with Desktop Computer case
- 6Pcs 40mm x10mm DC 5V USB Brushless Cooling Fan, Dual Ball Bearing, Quiet Operation, 4010 Small Computer Fan
- 2PCS Brushless Silent Compute Fan 40x40x10mm DC 12V PC Case Cooling Fans Black
- Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable – 30cm / 12 Inches, PC Case Fan Splitter Cable
- 564Pcs 47Value one Two Way TVS Diode Assorted kit SMBJ5.0A – SMBJ188A Book (One way TVS Diode)
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 32 Piece Feeler Gauge notes |
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Unboxing #30: Unboxing TEKERA 10-Port Powered USB Hub | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Cable Connector. I am the Cable Connector!
In this video we unbox the TEKERA 10-Port Powered USB 3.2/USB C Hub 60W with 10Gbps USB-A 3.2, 2 USB-C 3.2, 4 USB 3.0 Data Ports, 1 USB-C PD and 2 USB-A Fast Charging Ports, Aluminum USB Splitter for Laptop/PC, RSH-A10QPD.
Here is a photo of this USB hub installed on my bench, ready to provide power and data connectivity to my various equipment and projects:
Here are some scans of the manual:
And here are some scans of the box the device came in:
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 Blue Spudgers![]() |
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Electronics Project #18: Making DC Power Cables for Bench Power Supplies | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Circuit Breaker. I am the Circuit Breaker!
In this video we make some DC power cables for use with our bench power supplies. We make:
- DC barrel female into JST PH male (blue)
- DC barrel female into DuPont female (white)
- DC barrel female into DuPont male (green)
- 9V clip into JST PH male (yellow)
- 9V clip into DC barrel male (yellow)
- DC barrel female into SPST switch into DC barrel male
We use the METCAL PS-900 Soldering Station for soldering.
We use the Horusdy Soldering Station with Hot Air Gun to heat the heat shrink.
We use the MUIN Solder Fume Extractor to extract fumes.
We use the Riden RD6006 Bench Power Supply to test our new cables.
We use the EEVblog BM2257 Digital Multimeter to test our new cables.
We use the Brother P-Touch D210 Label Maker to label our things.
We use the Scotch Titanium Scissors to cut things.
We use the Hakko CHP 3C-SA Precision Tweezers for precision work.
We use the Plato Model 170 Wire Cutter to cut our wire.
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 Multifunction Hook Tools![]() |
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Resistor colour codes
Haasoscope Pro: Open-Everything 2 GHz USB Oscilloscope
I have a new post on Hackaday: Haasoscope Pro: Open-Everything 2 GHz USB Oscilloscope.
Old Book Teardown #14: Encyclopedia of Electronic Circuits (1985) | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Tome Pumper. I am the Tome Pumper!
In this video we take a look inside the Encyclopedia of Electronic Circuits.
The pages which have circuits I thought were interesting and will consider building are: 358, 415, 420, 520, and 597.
Here are the pages I scanned while working through the book:
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 3pcs Universal Metal Spudgers![]() |
Let’s go shopping!














