Tutorial
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How to Use a DHT22 Sensor Module with ESP32 for Temperature and Humidity Monitoring
Tags: DHT22 Sensor Module with ESP32, DIY IoT projects, ESP32 Projects, ESP32 tutorial, IoT Projects, MicroPython, temperature and humidity sensor, voltage dividerLearn how to connect a DHT22 Sensor Module with ESP32, read data using MicroPython, and implement a voltage divider for safe operation.
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A Simple Way to Get MP3 TF-16P Working on ESP32
Struggling with weird glitches? This simple guide demystifies the MP3 TF-16P pinout and shows how to get it working right on your ESP32.
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Using Buttons to Control LED Matrix Patterns on ESP32
Tags: ESP32, interactive projects, LED Matrix, MAX7219, Microcontrollers, MicroPython, Using Buttons to Control LED MatrixLearn 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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LED Matrix Animations with ESP32
Learn how to create stunning LED Matrix Animations with ESP32. From scrolling text to custom patterns, discover tips and examples for your next project.
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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!
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How to Design LED Matrix Icons the Easy Way
Design LED Matrix Icons with ease—no art degree or heavy code needed. This beginner-friendly guide makes pixel graphics feel like doodling.
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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.
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How to Make a Micropython MAX7219 LED Display in Under 10 Minutes
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 displaySkip the C++ headache. This Micropython MAX7219 tutorial gets your LED matrix dancing fast—with real code, clear steps, and zero drama.
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How to Control LED Matrix Displays with ESP32 and MicroPython (Step-by-Step)
Tags: animations, DIY electronics, ESP32, ESP32 Projects, LED matrix displays, maker projects, MAX7219, MicroPython, scrolling text, Wi-Fi integrationLED matrix displays aren’t just eye candy—learn how ethical hackers use ESP32 and MicroPython to turn them into smart, message-driven tools.
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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.
