Runestone Academy can only continue if we get support from individuals like you. As a student you are well aware of the high cost of textbooks. Our mission is to provide great books to you for free, but we ask that you consider a $10 donation, more if you can or less if $10 is a burden.
Making great stuff takes time and $$. If you appreciate the book you are reading now and want to keep quality materials free for other students please consider a donation to Runestone Academy. We ask that you consider a $10 donation, but if you can give more thats great, if $10 is too much for your budget we would be happy with whatever you can afford as a show of support.
To add a component, drag it into the circuit area.
To delete a component, drag it from the circuit area back to the component palette.
To connect two components, click on the yellow (input) circle of one component and drag to the white (output) circle of another component, then release.
To disconnect two components, click the yellow circle where the connecting line ends and release.
Double-click the label of a component to rename it.
Make sure to start your circuit with DC - connect it to Toggles to be your inputs.
Control-Click switches between visual mode and a text version of your circuit. To save a circuit, switch to text mode, then copy the text and save it in a text file on your computer. To load the circuit, make sure the circuit is in text mode, paste in your saved text, then switch back to visual mode.