Software for drawing circuit diagrams

[chris414]

I'm looking for a piece of software to draw some simple circuit diagrams. I've seen quite a few circuit diagrams on the internet that look like this: https://www.semifluid.com/PIC18F2550_usb_hid_oscilloscope/Full-Circuit.gif does anyone know what program is drawing them?

Does anyone know of a good *freeware* program for drawing circuit diagrams? I dont need to do anything with PCBs and don't need to simulate the circuit.

Thanks

 

[blueroomelectronics]

That looks like an Eagle CAD schematic.

 

[KMoffett]

If all you are going to do is draw schematics, I would recommend ExpressPCB: ExpressPCB - Free PCB layout software - Low cost circuit boards - Top quality PCB manufacturing
Free, easy to use, good component library, and easy to make new components.

ken

 

[skeeterb]

That is an Eagle schematic drawing. Eagle is a good program to draw simple and more complex schematics. you can find it at **broken link removed**. replace the @ with a period to get the URL.