DrawingBoard Pro lets you design, edit, save and print prototype electronic circuits for production on breadboard, stripboard or perfboard. The app even includes tools for laying out simple printed circuit boards. DrawingBoard Pro is equally at home on a tablet or a PC, and is designed to be accessible to hobbyists or professionals alike. Rapid prototyping takes only a few taps and strokes, and the immersive full-screen circuit view lets you lay out your circuit exactly as you want the finished product. A simple library of common components is included, and a straightforward component designer lets you create and save your own components with custom dimensions.