Choose Arduino WiFi Module: Depending on your Arduino board (R3 or R4), choose a compatible WiFi module. For instance, Arduino R3 can use the ESP8266 or ESP32 modules, while the R4 might support built-in WiFi capabilities or other compatible modules.
Choose Arduino WiFi Module: Depending on your Arduino board (R3 or R4), choose a compatible WiFi module. For instance, Arduino R3 can use the ESP8266 or ESP32 modules, while the R4 might support built-in WiFi capabilities or other compatible modules.