Espen Andersen

Development editor at Kommunal Rapport, programmer and electronics geek.

[Espen Andersen @espena]

How I concealed my bad #carpentry by using a #3Dprinter and #FreeCAD

https://t.co/biaZSH0EsB

[Espen Andersen @espena]

Experimenting with #ESP32 bluetooth intercepting audio for recording purposes.
https://t.co/NHlLortYCN

[Espen Andersen @espena]

Researching my next project over at techhub:
https://t.co/boGHfJQWrQ

[Espen Andersen @espena]

https://t.co/QH8yhrQ1kr

[Espen Andersen @espena]

I can be found on #Mastodon #fediverse from now on https://t.co/3JPwZNcmRC

[ChrisO_wiki @ChrisO_wiki]

1/ X's algorithm was changed in mid-July 2024 to systematically boost Republican-leaning accounts and Elon Musk's own account following his endorsement of Donald Trump, according to a newly released computational study of engagement from the Queensland University of Technology.⬇️

[EFF @EFF]

As more people online have expressed their desire for social media platforms that respect their autonomy and that make them feel empowered, decentralization has become a hot topic. We’ve had a lot to say about it 🧵 (1/6)

[Espen Andersen @espena]

So, I finally got around to write a post on how I made the #ESP32 WROVER-E to talk to an @ublox #GNSS timing module over #i2c, as part of my broadcast clock #electronics project. Barely scratching the surface, though...

https://t.co/bn0tvgFqkH

[Espen Andersen @espena]

#3dFix and repair stuff like real #DIY nerds. Here's how I created a replacement part for a broken stove guard with with #FreeCAD and #3dprinting. https://t.co/1p8bcNrlfn

[Espen Andersen @espena]

Final firmware touch on my #ESP32 broadcast clock #DIY project. Status indicators for #NTP server and client, @ublox #GNSS receiver and clock accuracy. Configured over local LAN from phone, tablet or PC. All open source: https://t.co/vOahNP1VrZ

[Espen Andersen @espena]

Yess!!! After four weeks with head scratching, buggy i2c drivers, protocol specifications, hardware implementation manuals and various GitHub issues, I finally managed to squeeze sensible UTC time readings from the @ublox LEA M8T, using the i2c interface on the #ESP32 #WROVER module. Wasn't supposed to be easy, huh? 😆

[Espen Andersen @espena]

I got a proper 1,5 mm aluminum back panel machined at a local engineering company. My #DIY #ESP32 broadcast clock #electronics project is really coming together. https://t.co/vOahNP2thx

[Espen Andersen @espena]

Love to finally being able to do this! Created a small light shield for an ambient light sensor in my #DIY #ESP32 based broadcast clock in #FreeCAD and did my first proper #3dprint on a #Creality Ender-3 S1 Pro today! https://t.co/vOahNP1VrZ

[Dominic White 👾 @singe]

CrowdStrike accepting the @PwnieAwards for “most epic fail” at @defcon. Class act.

[Espen Andersen @espena]

Just finished my second #ESP32 #DIY #broadcast studio clock with #NTP and more. Thank goodness they are in sync 😎 One more to go, this time also with satellite time receiver and personal NTP server.

https://t.co/vOahNP2thx

[Espen Andersen @espena]

My @ublox LEA M8T timing module just arrived! Now, my #DIY #ESP32 #NTP broadcast clock can become my private #satellite synced master clock and NTP server. I'll update project description at https://t.co/vOahNP2thx once I know how it goes #electronics #broadcast #clock

[Espen Andersen @espena]

Here's a write-up of my crazy #DIY #ESP32 WROVER-E #opensource broadcast studio clock with NTP and satellite time synchronization. It's all out on GitHub as well. I always wanted one of these! 😎 @ESP32net

https://t.co/vOahNP1VrZ

[Espen Andersen @espena]

Want to do #DIY #electronics with a slightly higher wife acceptance factor? Here's how an enclosure for a LED display may look like. Took a $6 #IKEA photo frame and swapped the original front with a dark transparent acrylic plate. #voila #inspirational 😎
https://t.co/XFlsAV8Rmy

[Espen Andersen @espena]

Working my #ESP32 #NTP broadcast clock #electronics project in #KiCad, #QCAD and #FreeCAD, adding WiFi, browser configurator and stopwatch functionality.

[Espen Andersen @espena]

#DIYprojects #electronics Home made #ESP32 broadcast studio clock with NTP and GPS time synchronization. Using an IKEA photo frame as enclosure.