I haven’t used a circuit board layout program before but I want to learn. I decided to try LibrePCB for my first project.
The trouble is I can’t find a good tutorial. Let’s say I want to lay out a circuit board that uses a 555 chip to blink an LED at 1 Hz. Simple project. Can someone explain or point me to the steps needed to do that?
To clarify where I’m at: I have studied the documentation at https://docs.librepcb.org/. The installation (on my mac) went smoothly, as did the installation of the libraries, including the TI library. Wonderful. Then the document takes a long detour through the structure of the libraries. Next, there is a little bit on how to create use the schematic editor and the board editor, but I’m baffled. Where are the devices? Where is the NE555 or LM555? Stuck.
PS: I want to thank Urban Bruhin for tackling such a significant and useful project.
I think I agree with you Peter. I’ve made a very small number of PCB’s using Eagle and am a bit stumped. Like you I’ve just looked for a simple component (in my case a LM386) and I think I have to create one. This doesn’t seem right, I think I’m doing something wrong
the libraries currently don’t include a lot of components,
and indeed both the *555 and the LM386 are not yet available in the official librepcb libraries.
You can create these components in a local library, and with a bit of extra work you could make a pull request on one of the official libraries on github to make them available to other users.
Waiting till someone else adds them to the library doesn’t seem like a good option to me, as that could take quite a while.