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
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
Building a Breathalyzer Alcohol Tester with LCD Display
Posted on by Rolan Gaspar Pereira
Introduction
Alcohol-impaired driving is a significant cause of accidents and fatalities on the road. To ensure road safety, breathalyzer devi
Building a Sound-Activated Music Player with LCD Display
Posted on by Rolan Gaspar Pereira
Introduction
In today's tech-savvy world, combining the power of electronics and programming can lead to fascinating innovations. One such cre
Motion Detector Alarm: HC-SR501 PIR Sensor Model with Buzzer Alert
Posted on by Rolan Gaspar Pereira
Introduction
Motion detection is a fundamental aspect of many security and automation systems. Whether you want to enhance the security of you