Close
0%
0%

Stefan Krüger

sun-light loving being :-)

Germany
Following
Send a private message
Similar accounts worth following
5 Followers
37 Following
2 Projects
1 Likes
stefan-krger
Send a private message

This user joined on 07/07/2018.

198
2
0
1
simple smd reflow hotplate based on *MCH Metal Ceramic Heating* elements
Project Owner Contributor

SMD reflow hotplate

stefan-krgerStefan Krüger

1
0
0
if you need some fairy light in dark times - open the doors of this lantern - and enjoy the fantastic peaceful energy irradiating from here
Project Owner Contributor

magic lantern

stefan-krgerStefan Krüger

16.1k
261
18
243
Monitor your favorite plant and get the state displayed on an e-paper. Simple, elegant, and with minimum energy consumption.
Project Owner Contributor

Smart Plant

jonJon

8k
50
16
53
Yet another "Slow Movie Player" implementation with 7-color E-Paper module and ESP32.
Project Owner Contributor

Slow Movie Player 7C

likeabloblikeablob

6.3k
72
1
75
Harvesting electricity with the help of moss dwelling microorganisms!
Project Owner Contributor

Moss Microbial Fuel Cell

guru-sanGuru-san

6.3k
80
5
68
Bring your own clean power. Pack a Kite Turbine in your EV
Project Owner Contributor

Energy Independence While Travelling

roddy-rags-readRoddy "Rags" Read

5.7k
49
2
57
How to build a fully working noiseless HDD clock. Almost a piece of art !
Project Owner Contributor

Hard Disk Drive analog and digital clock

jp-gleyzesJP Gleyzes

4.7k
448
10
79
The sand painting table is a truly magical piece of jewelry for every living room.
Project Owner Contributor

IKEA Sand art painting table

bingobricksBINGOBRICKS

3.3k
38
7
41
A timepiece with a timeless look
Project Owner Contributor

RayTime

bramBram

3.2k
22
4
34
Quick and cheap connections to circuits
Project Owner Contributor

Clothespin PCB Probes

henry-yorkHenry York

3.2k
25
1
32
Explorer is a small solar powered art piece with a dynamically scaled frame rate to conserve energy during those dark winter days
Project Owner Contributor

Explorer

jelle-reithJelle Reith

3.2k
5
4
22
A game of classic Simon fit (physically) into a single DIP-14 IC (attiny84) What's more difficult than surface mount? SUB-surface mount!
Project Owner Contributor

Sub-Surface Simon

alnwlsnalnwlsn

3.1k
230
2
26
Clock controlled by a Raspberry Pi Pico using a combination of 3D printed and hand made parts in metal, acrylic and wood.
Project Owner Contributor

Dual spiral marble clock

uk4dshouseuk4dshouse

2.7k
38
10
51
A savage, retro-cyberpunk inspired Cyberdeck with a focus on human interface. Finished for the Hackaday Cyberdeck challenge 2022.
Project Owner Contributor

Voidnet Viator Cyberdeck

leandra-christineLeandra Christine

2.5k
41
2
31
Multipurpose programable touchpad that behave as BLE keyboard/mouse for your PC, laptop, tablet, phone, drawpad
Project Owner Contributor

Multipurpose BLE touchpad HID

meir-michanieMeir Michanie

2.4k
5
2
12
Or how to avoid to get up to open or close the window for the cats every 3 minutes
Project Owner Contributor

Low tech invisible automated window closer

gauthierGauthier

1.3k
17
1
13
We upgraded our first etch a sketch robot and made it faster. Now it can auto erase and generate timelapses!
Project Owner Contributor

BLDC Etch Robot can draw over 1000 pictures a day!

alexchunlinalexchunlin

1.1k
216
5
12
A ghost that "flies" around the street on Halloween night
Project Owner Contributor

Flying Ghost

scott-duckworthScott Duckworth

447
5
1
8
A drink cup with vacuum insulation, and an e-ink display
Project Owner Contributor

Display Cup MK2

aric-caleyAric Caley

72
1
0
2
Adding lights to Christmas Cards
Project Owner Contributor

COB LED Cards

tedTed

View all

Share this profile

Share

Bits

JP Gleyzes wrote 10/11/2023 at 19:57 • point

thanks for liking #Hard Disk Drive analog and digital clock 

  Are you sure? yes | no

kristina panos wrote 01/08/2022 at 18:16 • point

Hiya! Thanks for liking my sewing machine project! :)

  Are you sure? yes | no

Patrick Van Oosterwijck wrote 12/23/2020 at 18:45 • point

Thanks for following my #LiFePO4wered/Pi400 project as well!

  Are you sure? yes | no

Laser Developer wrote 02/14/2019 at 05:21 • point

Thank you for liking and following Open Source LiDAR - Unruly!

  Are you sure? yes | no

Patrick Van Oosterwijck wrote 11/12/2018 at 17:15 • point

Hi Stefan, thanks for following my #wESP32: Wired ESP32 with Ethernet and PoE and #PoE-FeatherWing projects!

  Are you sure? yes | no

Kris Winer wrote 08/23/2018 at 19:15 • point

Thanks for following my MAX32660 Motion Co-Processor project!

  Are you sure? yes | no

Send a private message to Stefan Krüger

Become cool instantly

Create your Hackaday.io profile like Stefan Krüger and many others

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday

Report user as inappropriate

You are about to report the user "Stefan Krüger", please tell us the reason.