| Update eines Projekts: Gegenüber der letzten Version hat User @Frederik seinen 555 Class-D-Verstärker bedeutend verbessert.
frederik (8)
| Update of my 555 Class D power amp.
| Sind Sie auf der Suche nach einem kleinen, erschwinglichen DIY-Gitarrenventilverstärker mit gutem Klang? Wie wäre es mit diesem? Er ist ein...
| Guitar amps cost a lot of money. I like to build one that is affordable and good sounding
| With this little tool, id like to make a simple, but efficient monitor to see if all wiring in a power socket is connected right. In general...
![Earth resistance meter [150084 ]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.de%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Fearth.jpg)
| With this project, I like to build an Earth resistance meter (Megger).
| With this project I would like to find the possibilities to use a power LED as lightsource for a old lcd beamer.
![555 Class D Power Amplifier [130144-I]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.de%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Fboard-detail3s.jpg)
| With this project, I like to build a small class D amplifier based on a 555 timer IC. I also like to use only “common” components, so this p...