Choose your installation path (the default C:\Program Files (x86)\Arduino is highly recommended) and click . Step 3: Add Arduino Libraries to Proteus

Wire the positive side of the LED to of the Arduino, connect the other side to the resistor, and ground the resistor using the Terminals Mode tool. 3. Load the Code and Run

Paste the .hex file path you copied from the Arduino IDE into this field. Click .

If you are an electronics enthusiast, engineering student, or embedded systems developer, you have likely heard of Proteus. This industry-standard Electronic Design Automation (EDA) tool from Labcenter Electronics is widely recognized as one of the most powerful platforms for circuit design, simulation, and PCB layout. When combined with the Arduino IDE 1.8, you have a complete ecosystem for designing, simulating, and testing your projects—all without needing physical hardware.

Paste the copied file path directly into the property field and click OK . 3. Run the Simulation

Click the button (the checkmark icon in the top left).