Sam Galope

January 4, 2025

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 divider

Learn how to connect a DHT22 Sensor Module with ESP32, read data using MicroPython, and implement a voltage divider for safe operation.
January 3, 2025

How to Connect an MP3 TF-16P Module to ESP32 with MicroPython

Tags: ESP32 audio projects, ESP32 sound playback, MicroPython MP3 player, MP3 TF-16P module ESP32

Learn how to connect and program the MP3 TF-16P module ESP32 setup using MicroPython. Includes wiring diagrams, file organization tips, use cases, and example code for seamless audio playback.
January 2, 2025

Using Buttons to Control LED Matrix Patterns on ESP32

Tags: ESP32, interactive projects, LED Matrix, MAX7219, Microcontrollers, MicroPython, Using Buttons to Control LED Matrix

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.
December 31, 2024

LED Matrix Animations with ESP32

Tags: DIY Projects, Electronics, ESP32, LED Matrix Animations, MicroPython, open source

Learn how to create stunning LED Matrix Animations with ESP32. From scrolling text to custom patterns, discover tips and examples for your next project.
December 30, 2024

ESP32 LED Matrix Icon Library

Tags: ESP32, ESP32 LED Matrix Icon Library, ESP32 Projects, LED Animations, LED Matrix, LED Matrix Icons, MicroPython, open source

Discover how the ESP32 LED Matrix Icon Library simplifies the process of creating stunning visuals on LED matrices. Perfect for makers of all levels!
December 29, 2024

Making LED Matrix Icons and Graphics with ESP32

Tags: ESP32 graphics, ESP32 tutorial, LED animation, LED Matrix Icons, MAX7219, MicroPython

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.
December 28, 2024

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 ESP32

Learn 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.
December 27, 2024

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 display

Explore 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.
December 26, 2024

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 integration

Learn 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.
December 24, 2024

Scheduling Tasks on macOS Made Easy (when cron fails)

Tags: automating tasks, cron alternatives, launchd, macOS automation, macOS task scheduling, task automation on macOS

Discover 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.