For automation and electronics developers, Autodesk presents a great news, o 123D Circuits!
123D Circuits is a software that allows users to simulate the construction of circuits with Arduino open source breadboards and platforms (but after all what is Arduino?).
Users can make their own experiments and then choose to print the circuits created for a 3D printer from the app that the tool already brings.
The best thing is that the service runs from the browser for free.. That is, can be accessed from anywhere at any time.! There are monthly paid versions that can bring you more benefits., such as access to private circuits and discounts on printing your creations.
The 123D Circuits tool provides access to various components, predefined designs and even a series of chips. The user must then drag and drop the different pieces and then simulate the electrical flow throughout the circuit.
It's the automation closest to you! Meet, imagine, develop, REALIZE!
Access the page: http://123d.circuits.io/