Hello friends, I hope you all are doing great. Today, I am going to share the AirLift WiFi Shield Library for Proteus . The AirLift shield puts an ESP32 Wi-Fi co-processor on top of an Arduino UNO. The ESP32 runs the NINA firmware and the UNO talks to it over SPI with the WiFiNINA library - the same library the Arduino MKR WiFi 1010 and the UNO WiFi Rev2 use. Your sketch calls WiFi.begin() , WiFiServer and WiFiClient , and the ESP32 does the Wi-Fi, the TCP and UDP sockets and DNS. With this library you can place the shield in Proteus, wire it to our UNO and run a WiFiNINA sketch as it is. Updates AirLift WiFi Shield Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other Wi-Fi shields: WiFi Shield 101 · Arduino WiFi Shield Other ESP32 boards and modules: ESP32 DevKit V ...