Use the built-in Oscilloscope or Logic Analyzer to debug signals. Limitations to Keep in Mind

In the fluorescent-lit hush of the EE lab at Northern Circuit University, fourth-year student Maya Kapoor stared at her laptop screen. On it, a clean schematic glowed: an ESP32 dev board connected to a DHT11 sensor, a small servo motor, and an OLED display. The project was a "smart vent controller" — read temperature, adjust a vent flap, show status.

Proteus Design Suite is famous for its vast library of electronic components and its ability to simulate microcontrollers. However, Espressif (the creator of the ESP32) and Labcenter Electronics (the creators of Proteus) have not natively integrated the ESP32 into the base software packages.