
Clicking on the lead of a component allows you to start a connecting wire from there. You can add more components and wire them up as desired. You can rotate it to portrait mode if you wish, which will allow more space for other components to be added. In Components Basic, you can select Arduino Uno R3. Then select Circuits on the left pane, and click Create new Circuit. You can download / copy-paste the generated code later into Arduino IDE to program the real Arduino board, rather than having to write it from scratch.Ĭreate a new personal account on Tinkercad website (you can also use your Google account to log in). It also allows you to do programming using blocks.

You can (perhaps you SHOULD) simulate all exercises and even your own designs before trying them on real hardware.

Tinkercad - is an excellent tool that allows you to simulate Arduino-based systems (and a lot more).
