ESP32 LED Control with push button Toggle Function using Preferences Library | TFK
Welcome to our latest IoT tutorial! In this short video, we'll show you how to control a single LED using a push button, with the added functionality of toggling the LED state. Our project utilizes the popular ESP32 microcontroller and the Preferences library for state storage.
For the connections, we've linked the push button to GPIO 23, while the LED is connected to GPIO 2. By implementing the toggle feature, you'll be able to easily switch the LED on and off with just a single press of the button.
#IoT #ESP32 #LEDControl #ToggleLED #PushButton #PreferencesLibrary
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Code: https://github.com/hubtfk/ESP32-LED-C...
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