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danielstechstuff.bsky.social
Random Tech Stuff
@danielstechstuff.bsky.social
29 followers 34 following 41 posts
Aspiring electrical/electronics engineer, LEGO fan and IB student. I like to make and fix stuff, mostly electronics.

I also make YouTube videos.

YouTube channel: https://youtube.com/@danielsrandomtechstuff

Email: [email protected]
Posts Replies Media Videos
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russincheshire.bsky.social
Reform show how fucked up political finance is. But I guarantee Labour will be embarrassed over some skeevy donor at some point. Failing to act on this is just inviting scandal, resignations, distrust and collapse of govt. Again.

So here are some interconnected ideas to fix it.
September 4, 2026 at 8:23 AM
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nicolerifkin.bsky.social
thank you the new yorker and françoise for having me do this cover for the late, great dolly parton
dolly parton new yorker cover
August 28, 2026 at 5:53 PM
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in-otter-news.bsky.social
Steve: Ugh What day is it
Brad: I have no idea. My head hurts
Scene: Steve the otter and a companion peek out from beneath a large fallen log onto a sunlit rocky ledge in a naturalistic setting. Text in image: None.
August 28, 2026 at 7:20 PM
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purrinink.bsky.social
🐾🤍..
A wide-eyed black cat holds out a tiny red heart against a colourful purple, pink, yellow and green background. Above it reads, “I hope beautiful things find their way to you and that you have a wonderful weekend.”
August 28, 2026 at 6:39 PM
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aplante.com
pigeon mug turned out so cute!!!!! #pottery
a charmingly janky handbuilt mug with big dumb orange eyes and a little beak. it’s painted in simple colours to look like a pigeon. it has two black stripe around its handle like a wing and a green stripe separating its darker blue head from its pale blue belly.
May 7, 2026 at 3:11 PM
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justine76.bsky.social
Excited to play with this. It’s a Kyroflux board intended to produce very low level backup/restores of floppy disks (platform independent). You’ll see Kyroflux images on the Internet Archive occasionally.
February 14, 2026 at 11:40 PM
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tubetime.bsky.social
this is the largest circuit board i've ever completely reverse engineered. 8 layers, larger than a sheet of paper, 1000s of nets, over 1000 parts. 🧵
colorful circuit board in a layout program. each layer is a different color. it's complicated!
February 17, 2026 at 2:34 AM
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eff.org
🚨 Homeland Security is abusing 'administrative subpoenas' to identify government critics online. EFF's latest EFFector explains what's happening and how tech companies can push back. Read more: www.eff.org/deeplinks/2...
🗣 Homeland Security Wants Names | EFFector 38.3
Criticize the government online? The Department of Homeland Security (DHS) might ask Google to cough up your name. By abusing an investigative tool called "administrative subpoenas," DHS has been
www.eff.org
February 17, 2026 at 3:01 PM
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unofficialsuvi.bsky.social
What did the Sun do today? It is eclipse season! The Moon partially obscures the solar disk in this image. #science #thesun #sciart #astronomy #heliophysics
An image of the EUV Sun from one of the NOAA SUVI instruments on board the GOES satellites in the 171 angstrom channel
February 17, 2026 at 9:11 PM
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hackadayofficial.bsky.social
The Water-Cooled PS3 Sony Never Made
The Water-Cooled PS3 Sony Never Made
Hackaday Article
hackaday.com
November 7, 2025 at 6:51 AM
danielstechstuff.bsky.social
I've made some progress with the project (albeit slowly). Right now I've managed to get some basic time and weather info being displayed on the LCD and web interface. Next step is to get the alarm system working plus implementing user-activated NTP sync.
#embedded #electronics
A picture of the prototype, with the LCD attached. The time, date, humidity, and temperature are shown. A picture of the web interface, with time and weather data being separated into different panels, plus a non-functional section for controlling the USB ports. Currently, only the time, date, temperature, pressure, and humidity readouts work.
November 7, 2025 at 9:11 AM
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yoedamen.bsky.social
Prob moving up to the bridge tomorrow.

#3DCG #b3d #blender3d
November 6, 2025 at 9:08 AM
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ticktok.bsky.social
well this a project that absorbed way more time than I planned. mcp23017 and encoders to control raspberry pi running #Zynthian. turns out the only solid core wire I had on hand was just red or 0.1mm magnet wire. but it's 99% done. just need the ground bus, but thats tomorrow's problem.
photo of a diy circuit with 4 rotary encoders, a 28 pin IC, and a bunch of thin red wire haphazardly routed and soldered all over the pcb.
September 21, 2025 at 4:59 AM
danielstechstuff.bsky.social
No, I'm not dead. Just busy.
Got the ESP32 to display and update the current time and date, as well as some info from the BME680, on an LCD with LVGL.
Next step is to get the web interface and NTP going again so that the time displayed can be remotely synced to network time.
#electronics
An image of my prototype alarm clock project, with an ESP32 as the brains and a 480*320 LCD to the left. The date and time, stored in an RTC (off screen), are shown in the top left of the display, with the temperature and humidity below.
September 21, 2025 at 11:56 AM
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artandriifrolov.bsky.social
"Day Light" - my oil painting
September 3, 2025 at 10:32 PM
danielstechstuff.bsky.social
Ok, so at this point I've pretty much finished with the layout of the first page of the web interface. I've made it fully responsive and fixed up all the formatting.

Time to move on to designing the actual user interface on the alarm clock's built-in display with LVGL. Stay tuned!
A picture of the final web interface at full size (with a bit off-screen). I decided to remove the 'sync' button because it's not really a primary function of the web interface and draws too much visual attention. A picture of the web interface with really narrow window width with all of the panels stacked vertically and with a single menu button instead of a larger navbar.
June 22, 2025 at 7:41 AM
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in-otter-news.bsky.social
Steve takes down a vicious predator.
June 16, 2025 at 8:22 PM
danielstechstuff.bsky.social
1/
Ok, so I've managed to make some progress on making the web interface more size-responsive. I've gotten the panels to rearrange at 900px instead of 864px and altered how the panels rearrange to make it look better and be more space-efficient.
#webdevelopment
A picture of the prototype website with the width being less than 900px. The top time-related panels now rearrange in a slightly different way, and the weather-related panels in the middle are now divided into two columns in order for it to look better and be more space-efficient. Both of the top panel groups have dummy text to help me format stuff better. A picture of the website at full width. The humidity panel has had the formatting tweaked a bit, with text being centre-aligned and the humidity value being in larger font. This is so that I can figure out the proper minimum size for the smaller weather info panels, which will help me with managing how the website responds to size changes as I have a bit of a problem where the weather panels start to go offscreen from about 1776px to 1400px width.
June 14, 2025 at 1:48 AM
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in-otter-news.bsky.social
Important water sausage info:
June 12, 2025 at 10:03 AM
danielstechstuff.bsky.social
FINALLY got the weather panels on my #esp32 alarm clock prototype web server page to stack when the width is less than 864px (there's also been a lot of other improvements since I last posted)!

#webdevelopment
A picture of the alarm clock web interface prototype in a browser at full width, with the time and weather function panel groups both at the top of the page above USB port controls. A picture of the same website but this time with a smaller screen width, and with the time function panel group above the weather panels, which are stacked on top of each other instead of in a grid like they were in the first picture.
June 12, 2025 at 11:29 AM
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hennige.bsky.social
Baby Robin
#Birds #Robin #Wildlife
A baby Robin finding its way round the garden. Developing nicely!
May 30, 2025 at 6:55 AM
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pikaole.bsky.social
Ducklings and isopods 🐤
There are baby ducks and Rubber Ducky Isopod (Cubaris sp) of various sizes, big and small, in the grass. Peaceful and soft atmosphere.
May 24, 2025 at 6:05 PM
danielstechstuff.bsky.social
For the alarm clock, I've decided to go with the ESPAsyncWebServer library for creating the web server to control it remotely. Apparently this is supposed to be better than the WebServer.h library. Honestly, I'm new to this stuff and frankly looking at all the jargon gives me a headache.
1/2
May 18, 2025 at 9:49 PM
danielstechstuff.bsky.social
Yesterday I finished programming my inital test program for the alarm clock project that allows the user to connect to WiFi, automatically update the RTC upon connection and output the time. As such, I'm going to start figuring out how I'm going to make the web server to control the clock.
1/
A picture of my alarm clock prototype, consisting of an ESP32, DS3231 RTC and BME680 temperature, humidity, pressure and gas sensor. A picture of some of the code of the initial proof of concept program in VS Code, with the serial monitor open with the current date and time being sent across by the ESP32.
May 15, 2025 at 6:16 AM