ESP32 First Time Setup | Fix Upload Error | Install CP210x Driver & Arduino IDE fatal error occurred

Are you trying to upload code to ESP32 but getting errors like “Failed to connect to ESP32” or “No serial data received”?
A fatal error occurred: Failed to connect to ESP32: No serial data received. For troubleshooting steps visit: https://docs.espressif.com/projects/e... Failed uploading: uploading error: exit status 2
This video is a complete beginner guide showing how to properly set up ESP32 for the first time.

In this video, I explain step by step:

✅ Installing Arduino IDE
✅ Installing ESP32 board packages
✅ Installing CP210x USB to UART driver (CP210xVCPInstaller_x64.exe)
✅ Fixing COM port problems in Device Manager
✅ Selecting the correct ESP32 board & COM port
✅ How and when to hold the BOOT button during upload
✅ Uploading your first ESP32 LED test code successfully

install the application here:
https://www.silabs.com/software-and-t...


Links: Put these two links file/reference /additional
1: https://raw.githubusercontent.com/esp...
2: https://dl.espressif.com/dl/package_e...



Test Code:
void setup() {
Serial.begin(9600);
Serial.println("ESP32 is running!");
}

void loop() {
Serial.println("Hello from ESP32");
delay(1000);
}


This tutorial is perfect for:

ESP32 beginners

Students & IoT learners

Anyone facing ESP32 upload/connection errors

By the end of this video, your ESP32 will be fully working and ready for projects 🚀
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