Tutorial
-
ESP32 LED Matrix Icon Library
Tags: ESP32, ESP32 LED Matrix Icon Library, ESP32 Projects, LED Animations, LED Matrix, LED Matrix Icons, MicroPython, open sourceDiscover how the ESP32 LED Matrix Icon Library simplifies the process of creating stunning visuals on LED matrices. Perfect for makers of all levels!
-
Making LED Matrix Icons and Graphics with ESP32
Learn how to create LED Matrix Icons and graphics with ESP32 and a MAX7219-based LED matrix. Follow this step-by-step guide for vibrant designs and animations.
-
Safe and Unsafe Pins to Use in an ESP32 WROOM-32
Tags: ESP32 development tips, ESP32 GPIO usage, ESP32 pinout, ESP32 WROOM-32, GPIO safety, microcontroller pins, safe pins ESP32, unsafe pins ESP32Learn which GPIO pins on the ESP32 WROOM-32 are safe to use and which to avoid. This guide helps you design reliable and damage-free projects with your ESP32 microcontroller.
-
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.
-
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.
-
Scheduling Tasks on macOS Made Easy (when cron fails)
Tags: automating tasks, cron alternatives, launchd, macOS automation, macOS task scheduling, task automation on macOSDiscover how to automate scheduling tasks on macOS using launchd when cron fails. This guide provides a step-by-step approach to efficient task management with macOS’s native scheduling tools.
-
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.
-
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.
-
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.
-
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.