ESP8266 Manual Wifi Configuration with EEPROM without Hard-Code

In this guide, you will learn about the ESP8266 Manual Wifi Configuration with EEPROM without Hard-Code network certificates. You can learn how to configure WiFi settings on the ESP8266 board, without hard coding and by saving again. Here we will use an EEPROM library that allows you to connect your ESP8266 to various Access Points (APs) without hard-coding and upload new code to your board. ESP8266 WiFi-Manager library is a way to manually configure the wifi but, we will not use it here.

 

Table Of Contents- ESP8266 Manual Wifi Configuration with EEPROM

- How do ESP8266 Manual WiFi Configuration Works?

- What is Access Point?

- Program Code Explanation

- Project Demonstration

- Source Code/Program

- Video Demonstration: ESP8266 Manual Wifi Configuration with EEPROM

- Conclusion

 

All IoT products in 2020 only work like this. Initially, they all act as hotspots. Then you need to connect your phone or PC to that hotspot. Once the hotspot is connected, then go to the special IP address (192.168.4.1) and then enter the WiFi certificates, and then it is automatically connected to the home router or WiFi. So most IoT devices are built using ESP8266 which helps you set up network configuration (for example SSID, and WiFi router password) through a form and stored in its memory.

 

ESP8266 Manual Wifi Configuration with EEPROM

 

Here we will build an IoT device, using the ESP8266 Manual Wifi Configuration with EEPROM.

 

theiotprojects.com/esp8266-manual-wifi-configuration-with...

Done