ESP32 setup in Arduino IDE Step 1: Navigate Arduino -> Preference menu. Step 2: Paste the following Url in Additional Board manager URLS, As the below image reference. Then press the ok button. Step 3: After Open Tools menu -> Boards -> Bords Manager, As the below image reference. You can search the "esp32" keywords and found the eps32 board manager then install the package manager. Step 4: After connecting your esp32 device using USB cable and choose your board manager as below reference. Step 5: Select the usb port for new connect eps32 device. Tools -> port -> Select your device Step 6: Now create a Hellow_world program. #include "WiFi.h" void setup() { // put your setup code here, to run once: Serial.begin(115200); } void loop() { // put your main code here, to run repeatedly: Serial.println("Hello World"); delay(2000); } Step 7: While upload your code in esp32, you can keep...