I have a new post on Hackaday: The Staggering Complexity And Subtlety Of Concurrency.
Monthly Archives: January 2026
The Unreasonable Effectiveness Of The Fourier Transform
I have a new post on Hackaday: The Unreasonable Effectiveness Of The Fourier Transform.
Build A 2K Resolution MSLA 3D Resin Printer For Cheap
I have a new post on Hackaday: Build A 2K Resolution MSLA 3D Resin Printer For Cheap.
Mail Call #54: Eve Meter, Science Books, STM32, Breadboard Base, and More! | In The Lab
You can support this channel on Patreon: patreon.com/JohnElliotV
This post is part of my video blog and you can find more information about this video.
Silly Job Title: Craig Entertainer. I am the Craig Entertainer!
In this video we take a look at what came in the mail:
- Eve Energy AU (Matter) – Smart Plug & Power Meter, app/voice control, automate lights/appliances, 100% privacy, for Alexa/Apple Home/Google Home/SmartThings/Home Assistant, Thread Border Router needed
- The Boy’s Playbook of Science
- The Fairy-Land of Science
- Lots Of Knock-Knock Jokes for Kids: A Funny, Laugh Out Loud Busy Book for Children with Over 250 Jokes, Riddles, Tongue Twisters, and Puns
- 5PCS STM32F103C8T6 STM32 Minimum System Board Module 40 Pin Core Learning Module USB Power Supply with SWD Debugging for DIY Electrical Testing
- Model Painting Stand Base with 10pcs Metal Flexible Alligator Clips for Gundam Scale Model Making Tools Airbrush Crafting DIY (L and 10 flexible, S and 10 inflexible, L and 10 inflexible, S and 10 flexIble)
- Hydraulic Terminal Crimper Cable Wire Force Crimping Tool Kit 9/11 Die AU (YQK-70)
- Magnetic Iron Filings
- JZDZ Banana Socket Pure Copper Gold Plated 4MM 90 Degree PCB Panel Safety PA Molded Case High Current 24A 1000V J.40016
- 5Pcs Gold-Plated Safety Insulated 4mm Banana Female Socket Right Angle PCB Mount Connector (Color: One for each Color)
- 10PCS 1.0 1.25 1.5 2.0 2.54 SH/JST/ZH/PH/XH 1.0MM 1.25MM 1.5MM 2.0MM 2.54MM 2PIN/3/4/5/6/7/10P Female Plug Connector With Wire (SH 1.0MM, Length 10cm, 10Pin S)
- WeAct Mini Debugger DAPLink STLink V2.1 SWD SWO USB To Uart Module (Color: STLink-STM32)
- 6.35mm Jack Female Mono / Stereo Connector TS 2 Pole / TRS 3 Pole 1/4Inch 6.35mm Audio Socket Thread Panel Mount Connectors (Color: Red Stereo)
- 10Pcs/lot PJ-307 3.5mm Jack Female 5 Pin Stereo Audio Headphone Connector 3.5mm TRS Audio Socket Soldering Type Connectors
- 1pc USB 3.0 Coupler Female to USB Type C Female Adapter Super Speed USB3.0 Type-C Extender Connection Converter (silver, black)
- Small Size BAT-SAFE LIPO BOX Lithium Battery Explosion Proof Safe Fireproof Container for RC Drone Airplane Model Battery (115x205x140mm)
- JDRC 185x75x60mm Mini Waterproof Fireproof Explosion-Proof Portable Lipo Battery Safety Bag for FPV Racing Drones
- 20pcs Gold Plated 4mm Banana Plug Screw To Speaker Amplifier Binding Post Test Probes Adapter (Black, Red)
- Cleqee P4002 10PCS 5Color (in width) 6mm Insert Type U Type And Y Type Insert Harpoon Welding Insert 4mm banana plug (Color: red black 10pcs, Color: 5colors 10pcs)
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 Whiteboard Notebook![]() |
Let’s go shopping!
This 8-Bit Commodore PET Was Hard To Fix
I have a new post on Hackaday: This 8-Bit Commodore PET Was Hard To Fix.
PiStorm68K Offers Supercharged Retro Amiga Experience
I have a new post on Hackaday: PiStorm68K Offers Supercharged Retro Amiga Experience.
Popular Science Experiments In Sound During The 19th-Century
I have a new post on Hackaday: Popular Science Experiments In Sound During The 19th-Century.
Cheatsheet #3: Algebra Part-1 QuickStudy | Learning Electronics In The Lab With Jay Jay
You can support this channel on Patreon: patreon.com/JohnElliotV
This post is part of my video blog and you can find more information about this video.
Silly Job Title: Electronics Guru. I am the Electronics Guru!
In this video we work through our next QuickStudy cheatsheet: Algebra Part 1.
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 2-in-1 Dual Head Wrench![]() |
Let’s go shopping!
Are We Ready For AR Smart Glasses Yet?
I have a new post on Hackaday: Are We Ready For AR Smart Glasses Yet?

