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In this video I just chat about where we’re at in the lab and on the channel.

As I mentioned last year Dave Jones mentioned me on EEVblog #1640 after having mentioned me on X. So two mentions from Dave in 2024, not bad!

As I mentioned there was an uptick in viewers this January which was coincidental with my one-video-per-day release schedule:

As I mentioned I recently recorded the final project in the Maxitronix Sensor Robot 20 (20in1). Up next will be the Maxitronix 30in1, so stand-by for that! (Make sure you subscribe so you don’t miss it!).

I am thinking about doing LTspice simulations for future Maxitronix projects, and also thinking about doing KiCad circuit board design-and-build too. With luck PCBWay would agree to sponsor PCB production if I design the boards.

I recently purchased this RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle and Multipurpose Dipole Antenna Kit, you can learn more at www.rtl-sdr.com. I am trying to steer clear of RF stuff and stay in digital-land but this equipment got my interest and I purchased it so I could check it out.

I mention about the GreatFET One and the Cynthion.

I mention the Crustaceans Chirp Chirp Challenge which is a MIDI synthesizer project I am doing with some of my friends from IRC.

The USB books I mention are these:

• USB Embedded Hosts
• Serial Port Complete 2ed
• USB Mass Storage
• USB Complete 5ed

I mention The Ultimate History of Video Games.

I intend to get on with the Jaycar and Silicon Chip Mini Projects this year. I mention the two projects which have been done:

• JMP001: Symbol USB Keyboard
• JMP002: Lava Lamp Display

I mention I am working on the latest Old Book Teardown video for Electric Circuits by J. Richard Johnson.

In the video I attributed a quote to Richard Feynman but it was actually a quote from John von Neumann that I was thinking of: “Young man, in mathematics you don’t understand things. You just get used to them.”

The new component drawers I mention (which I am keeping some of my microcontrollers in) are these: 33 Drawer Parts Cabinet. The microcontrollers in these drawers include my ATtiny, STM32, and ESP32 micros. My Arduinos are kept separately and include:

• Arduino Mega 2560
• Arduino Leonardo
• Arduino Micro
• Arduino UNO R3
• Arduino Nano

The ESP32 starter kit I mention is this one: Basic Starter Kit for ESP32 ESP-32S WIFI Development Board Project Learning Kit with Tutorials ESP32 kit with box. It doesn’t come with a manual so I might see if I can put something together about how to use this.

The clock project I mention is this one: TJ-56-428 4-Digit Digital DIY Clock Kits with Acrylic Shell, DIY Alarm Clock Soldering Practice Kit for Learning Electronics. You can see me construct this project here: Electronics Project #10: TJ-56-428 4-Digit Digital DIY Clock | In The Lab With Jay Jay.

I mention my Maker Faire badge, there were a bunch of videos of me putting this together:

• Mail Call #7: Books from Amazon, Cables from AliExpress, and a Fluke Meter from eBay! | In The Lab
• Interlude #8: Making My Maker Faire ‘Here There Be Makers’ Badge | In The Lab With Jay Jay
• Interlude #10: Take Three: Improving My Maker Faire ‘Here There Be Makers’ Badge | In The Lab

I mention JTAG ‘Hacking’ the Original Xbox in 2023: Using Intel CPU JTAG to dump the secret bootrom in Microsoft’s original Xbox.

I mention bunnie‘s book Hacking the Xbox. My OG Xbox notes are here: Xbox.

The maths books I’m thinking about working through are these:

• Australian Signpost Mathematics New South Wales 7
• Australian Signpost Mathematics New South Wales 8
• Australian Signpost Mathematics New South Wales 9
• Australian Signpost Mathematics New South Wales 10

With the maths homework I’m not sure if I will start in Year 7 or Year 9. Still thinking about that.

The software I use to produce my videos includes OBS Studio and Kdenlive.

The company which has contacted me to review one of their headsets is RownFusny. You can expect to see that video after the headphones arrive. The other recent sponsor was PCBWay who sent me some stuff during 2024.

And that pretty much brings you up-to-date with the state of the lab, 2025.

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 4K HDMI USB 3.0 HDMI To USB Adapter

Let’s go shopping!