Features a realistic footprint of the NodeMCU V3 (Lolin) or V2 (Amica). Full Pinout:

What specific are you trying to simulate?

Go back to , double-click the NodeMCU component, and paste the path into the Program File field.

The physical NodeMCU runs on code written in the Arduino IDE. To make the virtual module work in Proteus, you need to upload a Compiled Binary file ( .hex or .bin ). Open your code in the . Go to File > Preferences .

: Open the downloaded zip and copy the two main library files. Locate the Library Folder Right-click your Proteus shortcut and select Open file location Navigate to the folder (usually in

Several reputable engineering communities provide free library files for Proteus. You can find high-quality versions at:

Test your code and circuit configurations without purchasing physical components.

: Standard Proteus libraries simulate pin configurations and local logic. To simulate live internet data, you must pair the simulation with a virtual serial port tool (like VSPE) and a hardware terminal.

Includes all digital pins (D0-D8), TX/RX, and the Analog (A0) pin. Firmware Support: Allows you to upload

The index file that allows Proteus to catalog and search for the component.

However, a common hurdle is that the standard Proteus component library does not include a native simulation model for the NodeMCU board. But a vibrant community of developers has created custom libraries to fill this gap, allowing you to integrate this powerful IoT board into your virtual designs.

After compilation, look for the file path ending in .hex .

Note: If you cannot see the ProgramData folder, open your Windows File Explorer settings, go to the "View" tab, and check the box for "Hidden items". Step 3: Copy and Paste the Files

Ensure you provide a 3.3V power source in the simulation for the module to function correctly. in the Arduino IDE for this simulation?

Select the component from the list, click , and place the virtual module onto your workspace canvas.