Learn how to store and retrieve vital system settings like WiFi credentials, Blynk token, alert thresholds, and sensor calibration data using the ESP32's built-in EEPROM in this module!
This video will cover the following:
Introduction to EEPROM: Understanding what EEPROM is and why it's essential for storing persistent data in embedded systems.
EEPROM Library: Utilizing the EEPROM.h library to easily read and write data to the ESP32's EEPROM.
Storing System Settings: Implementing functions to store crucial settings like:
WiFi SSID and Password: Ensuring your ESP32 automatically connects to your WiFi network even after power cycles.
Blynk Authentication Token: Storing the token for seamless con...