Home Automation Archive
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Micropython MAX7219 LED Matrix Driver Documentation
Tags: 8×8 LED, animation, cascaded LED matrices, DIY electronics, ESP32, hardware, LED display, LED Matrix, MAX7219, microcontroller projects, MicroPython, MicroPython driver, Mike Causer, text scrolling, visual displayExplore the Micropython MAX7219 LED Matrix Driver, a powerful library by Mike Causer for controlling cascaded 8×8 LED matrices with MicroPython. Learn how to integrate and use it in your projects to create dynamic and interactive LED displays.
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Getting Started with LED Matrix Displays and ESP32 using MicroPython
Tags: animations, DIY electronics, ESP32, ESP32 Projects, LED matrix displays, maker projects, MAX7219, MicroPython, scrolling text, Wi-Fi integrationLearn how to get started with LED matrix displays and ESP32 using MicroPython. This guide covers hardware setup, programming, and project ideas for creating stunning visual displays.
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Avoiding Damage: Safe Practices for Using Servo Motors with ESP32
Tags: ESP32 safety tips, microcontroller precautions, safe electronics setup, servo motor protection, Servo Motors with ESP32Learn essential safety practices for using servo motors with ESP32. Avoid damage by following these expert tips on power management, wiring, and component protection.
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Introduction to PWM on ESP32: How It Works and Why It’s Useful
Tags: electronics tutorial, ESP32 LED control, ESP32 Projects, LED dimming, MicroPython PWM, PWM on ESP32Learn about PWM on ESP32 with MicroPython—a powerful tool for controlling LEDs, motors, and more. This guide covers the basics, features, and a hands-on LED brightness project.
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A Hardware Approach ESP32 Button Debounce
Tags: button debounce, embedded systems, ESP32, ESP32 button debounce, ESP32 tutorial, hardware debouncing, RC filter, signal stabilityLearn how to implement ESP32 button debounce using hardware techniques. Explore RC filter solutions to eliminate noise and ensure reliable input signal handling.
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Mastering the ESP32 Button Interrupt in MicroPython for Efficient LED Control
Tags: ESP32 button interrupt, ESP32 button press, ESP32 interrupt handling, ESP32 project, GPIO interrupt, LED control with ESP32, MicroPython button control, MicroPython tutorial, real-time controlLearn how to use an ESP32 button interrupt in MicroPython to efficiently read button inputs and control LEDs with minimal delay. This method offers a responsive and optimized approach for handling button presses on your ESP32.
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Controlling LEDs with ESP32 Button Combination Using MicroPython
Tags: button combinations, button LED control, ESP32 button combination, ESP32 development, ESP32 LED control, ESP32 project, GPIO programming, MicroPython, MicroPython tutorialLearn how to control 1-3 LEDs on the ESP32 with an ESP32 button combination. This guide walks you through the steps of programming button combinations to trigger LED patterns using MicroPython.
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ESP32 Toggle Button: Control LED States with a Single Press
Tags: button input, ESP32 button press, ESP32 Projects, ESP32 tutorial, GPIO, LED control, MicroPython, state tracking, Tags: ESP32 toggle button, toggle LEDLearn how to use an to control an LED’s state with each press. This MicroPython tutorial demonstrates how to toggle between ON/OFF using state tracking.
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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.
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ESP32 Multiple LEDs: Simple On/Off Example with MicroPython
Tags: beginner electronics, control LEDs with MicroPython, ESP32 multiple LEDs, ESP32 pinout, ESP32 Projects, ESP32 tutorial, GPIO, LED control, LED patterns, MicroPythonLearn how to control ESP32 multiple LEDs using MicroPython. This guide demonstrates how to toggle LEDs on and off in simple patterns with pins 18, 19, and 21.