| Paul's website: High voltage, Tesla coils, microcontrollers |
https://www.mosfetkiller.de/ |
| Paul's blog: Microcontrollers, programming, high voltage |
https://www.paulwilhelm.de/ |
| Moritz's website: Electronics, IT, 3D printing |
https://mpwr.xyz/ |
| Marco's website: electronics, high voltage, computer science |
https://littleserver.spdns.org/ |
| Frickler's website: electronics and tinkering |
https://fricklers-blog.de/ |
| GigaBecquerel's website: Amateur Nuclear Physics |
https://gigabecquerel.wordpress.com/ |
| Website of tSYS and Manawyrm: Electronics, hacks and retrocomputing |
https://kittenlabs.de/ |
| Timo's website: Electronics, LoRaWAN and Smart Home |
https://timo-u.de/ |
| Aaron's website: E-Ink displays, Reverse-engineering |
https://www.atcnetz.de/ |
| Website of the German ham radio club H23 Uelzen |
https://www.darc.de/h23 |
| Website of Günther Fromhagen (DK8OH) |
https://guenther-fromhagen.homepage.t-online.de/ |
| Website of Michael Haugrund (DF2OK) |
https://www.qsl.net/df2ok/ |
| Website of Werner Haugrund (DJ9HZ) |
https://www.dj9hz.de/ |
| Website of J.Nut from Thailand: Microcontroller, software and hardware |
http://www.jnutthailand.com/ |
| Website of Alexander C. Frank: Electronic projects, calculation tools and rf stuff |
https://www.changpuak.ch/ |
| Burkhard Kainka's web site: Lots of circuits, tinkering |
https://www.b-kainka.de/ |
| Working Group for Amateur Radio and Telecommunications in Schools |
https://www.aatis.de/ |
| Website of Sergey Kiselev: Retro x86 and home computer |
http://www.malinov.com/Home/sergeys-projects |
| Circuit diagrams / service manuals for various devices |
https://www.eserviceinfo.com/ |
| Fingers World - Mad crafts and projects |
https://www.fingers-welt.de/ |
| Simon Küppers' website: Microcontroller projects |
http://klinkerstein.m-faq.de/ |
| Electronics tinkering for beginners |
http://www.strippenstrolch.de/ |
| Nixie, VFD, Numitron watches |
http://www.zeitstrahl.net/ |
| Lots of things to know about tubes |
http://www.jogis-roehrenbude.de/ |
| Large collection of tubes |
https://www.tubecollection.de/ |
