We ‘ll show how to simulate the celebrated open-source electronics prototyping platform Arduino with Proteus .

 Let ‘s run ISIS Schematic:

To simulate the core of Arduino platform we need only a few components: the atmega328P Microcontroller, a Crystal and two Capacitors.Let’ s look for these devices in the library:

Click on “P” button and write atmega as keyword:

Double click on the model and this appears under Devices panel:

Same operations for the Crystal and Capacitor: