Jan
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j4nkr.bsky.social
Jan
@j4nkr.bsky.social
🏳️‍🌈 Amateur Radio Operator. Java, Python, C, JavaScript, MIPS Asm. Computer Engineering at TU Berlin.
Also does quite a lot Electrical Engineering - KiCAD ftw
Quite new to photography. All photos are mine.
Yamaha FZ8 2013 and BMW K75 1991
Teeny tiny trip to Berliner Botanischer Garten. Only fun and casual photography with my R7, not even remotely professional 😅
#berlin #photography #botanicalgarden #rosegarden #casual
September 14, 2025 at 8:16 PM
Small wild cats are the cutest things 🥰
#catsofbluesky #cats #wildlife #中国 #黄山
July 15, 2025 at 8:45 AM
Reposted by Jan
More of this!
March 11, 2025 at 10:01 PM
Annoyed, by me.
这只猫可能不太喜欢外国人 - sorry for my bad chinese.
#cat #中国 #lingyin #temple #hangzhou #catsofbluesky
January 15, 2025 at 10:49 PM
Usually, I'm not into #cdrama, but Love Game in Eastern Fantasy really got me. Makes me also quite motivated to work on my Chinese again ^^
I looove Miaomiao and Ziqi.
January 13, 2025 at 10:23 PM
Silhouette of unknown woman.

#zhujiajiao #china #tradition #photography #中国
January 2, 2025 at 12:04 PM
Reposted by Jan
One of my projects is this TIL311 replica (lighter one in the images.the darker one=original). It is a drop in replacement of this retro hexadecimal display. I made a silicone mold of the original and put a self made PCB in resin. It is much brighter and draws less power. hackaday.io/project/175903
October 20, 2024 at 4:27 PM
Bluesky now has over 10 million users, and I was #1,495,074!
September 17, 2024 at 3:38 PM
First time for us using floor leveling compound in a 1911 Altbau. Quite nerve-wracking. Hopefully it turns out okay' ish.
#diy #renovation #berlin #altbau
August 20, 2024 at 5:42 PM
I was debugging my c code. Why tf hard faulted it at strcmp()? Took me 20h. Turns out, my universities arm-none-eabi (10.2.0) for BSPrak is just broken af.
#tuberlin
July 1, 2024 at 10:07 PM
Reposted by Jan
White male fragility on display
March 15, 2024 at 8:48 PM
We've got perfect Berlin November weather in order to work on my 1991 BMW K75RT. I was never cold, even though it's 1 °C.
November 28, 2023 at 7:04 PM
Uiiiiiiii, it appears to be that my late night project has arrived.
October 27, 2023 at 10:32 PM
I might be still not in the right communities, but here a glance of one of my projects.
TinyTrack featuring TX82-W, ESP32-S3 and the TESEO-LIV3F
October 13, 2023 at 9:53 PM