How to Change SSID and Password of ESP8266

Changing the SSID and password of your ESP8266 device is an important step in ensuring the security of your Internet of Things (IoT) devices. Here's a step-by-step guide on how to change the SSID and password:

1. Connect to the ESP8266 device using a browser and enter the default IP address (typically 192.168.4.1) in the address bar.
2. Enter the default username and password (usually 'admin' for both).
3. Navigate to the Network Settings or Wi-Fi Settings section.
4. Locate the SSID field and enter the new name for your Wi-Fi network.
5. Find the password field and enter a secure password.
6. Save the changes and reboot the ESP8266 device for the new settings to take effect.

It's crucial to regularly update your SSID and password to prevent unauthorized access to your IoT devices and maintain a secure network environment.