Learn how to create interactive projects using buttons to control LED matrix patterns on ESP32. Discover setup tips, coding examples, and creative ideas for dynamic displays.
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Reading Button Inputs with ESP32 Button Input and MicroPython
Tags: beginner electronics, button press LED, ESP32 button control, ESP32 button input, ESP32 Projects, ESP32 tutorial, GPIO, interactive projects, MicroPython, toggle LEDLearn how to read ESP32 button input with MicroPython. In this simple example, control an LED (connected to pin 21) with a button press using pin 15 on the ESP32.