Intro
On this site I present my do-it-yourself electronic projects. Some words first to the general conditions:
- the projects are made for me and fulfils my requirements only...
- I publish it under terms of the GPLv3 in hope it's (partly) useful/interesting for other people also
- the projects are neither cost optimized nor ready for production (I try to optimize it for hand soldering only)
- I use standard industry parts only (to have spare parts in some years also)
- my strategy to check if a part is available worldwide: Reichelt in Germany, DigiKey in the USA and AliExpress in China
- at the moment I make the pcb's also by myself using the laser printer thermo-transfer method, so I can only make single side pcb's for through hole parts
A short description of all projects:
Preamp
My preamplifier with remote control, headphone out- and phone input.
Tubeamp
This is a simple single ended tube amplifier for my full range loudspeaker Joe.
falk.richter*at*yandex.com
Last update: February 15, 2020