frederik (9)

| Here is an update to a 555 Class D Power Amplifier project first presented about a decade ago. Read on to learn about some of the improvemen...

| Update of my 555 Class D power amp.

| Looking for a small, affordable and good sounding DIY guitar combo amplifier? Why don’t you try this one? It is a low-cost and good sounding...

| Build an affordable and good sounding guitar amplifier.

| 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...

| 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.

| 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...

| 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...