Components Required ESP32 Development Board 2 × LEDs (any color) 2 × 220Ω resistors Breadboard & jumper wires USB cable for programming ESP32 Circuit Connection : Connect LED1 anode (long leg) → 220ohm resistor → GPIO16. Connect LED2 anode (long leg) → 220ohm resistor → GPIO17. Both LED cathodes (short leg) → GND. Step 1: Install Arduino IDE & ESP32 Board Download and install the Arduino IDE from Arduino.cc . Add ESP32 board support: Go to File > Preferences. In Additional Board Manager URLs, add: https://dl.espressif.com/dl/package_esp32_index.json Go to Tools > Board > Board Manager, search ESP32, and install. Step 2: Connect ESP32 and Select Board Plug ESP32 into your computer with USB cable. In Arduino IDE: Go to Tools > Board → Select ESP32 Dev Module. Select the correct Port. Step 3: Full Arduino Code #include <WiFi.h> // Replace with your network credentials const char* ssid = "YOUR_WIFI_SSID"; const char* password = "YOUR_WIFI_PASSWORD...