Introduction
Welcome to the world of mesmerizing visual displays! In this guide, we'll explore how to construct an 8x8 LED matrix without the need
Building a Motion Detection System Using ESP32 and ESP-NOW
Posted on by Rolan Gaspar Pereira
Introduction
In this article, we'll explore how to create a motion detection system using two ESP32 boards and the ESP-NOW protocol. One ESP32 boa
Guide to Using SSD1306 Display with Arduino
Posted on by Rolan Gaspar Pereira
Introduction
In this guide, we'll walk through how to use an I2C (Inter-Integrated Circuit) display with an Arduino board. I2C displays are po
Measuring Resistance with a Multimeter
Posted on by Rolan Gaspar Pereira
Hey there, young adventurers! Today, we're diving into the exciting world of electronics to learn about something super cool: measuring resistanc
Control AC Appliances with ESP8266 NodeMCU with a Relay Module
Posted on by Rolan Gaspar Pereira
Introduction
We try to think how wireless devices function. How we can control various devices from any part of the world and so many othe
Water Level Monitoring and Solar Water Heater Control
Posted on by Rolan Gaspar Pereira
Introduction
Water is a precious resource, and its efficient use is essential, especially in regions facing water scarcity. One way to optimiz
Rainwater Harvesting and Recharge System: A Fun Project for Kids
Posted on by Rolan Gaspar Pereira
Introduction
Hello, young scientists and future engineers! Today, we have a fantastic project that combines technology, water conservation, and a
Building Electronics Dice with LCD Display
Posted on by Rolan Gaspar Pereira
Introduction
Imagine having a dice that you can roll electronically, with the outcome displayed on a sleek LCD screen. This exciting project c
Water Flow Measurement and Control with LCD using an Arduino
Posted on by Rolan Gaspar Pereira
Introduction
Water flow measurement and control are crucial in various applications, from industrial processes to home automation systems. In
Air Quality Monitoring with DHT11 and MQ-135 with HVAC control and LCD Feedback
Posted on by Rolan Gaspar Pereira
Introduction
Indoor air quality (IAQ) plays a crucial role in our overall well-being, especially considering the significant amount of time we