Technology and Development

Arte e Ciência dos Detectores de Temperatura de Resistência (RTDs)

Art and Science of Resistance Temperature Detec...

In the world of temperature measurement and control, accuracy is key. Whether you're monitoring the temperature of industrial processes, ensuring food safety in a commercial kitchen, or...

Art and Science of Resistance Temperature Detec...

In the world of temperature measurement and control, accuracy is key. Whether you're monitoring the temperature of industrial processes, ensuring food safety in a commercial kitchen, or...

Medidor de altitude baseado em Arduino usando sensor BMP180

Arduino based altitude meter using BMP180 sensor

BMP180 is a digital pressure sensor designed for low power and low voltage operation in mobile phones, navigation devices and personal digital assistants. The sensor has a...

Arduino based altitude meter using BMP180 sensor

BMP180 is a digital pressure sensor designed for low power and low voltage operation in mobile phones, navigation devices and personal digital assistants. The sensor has a...

Entenda o princípio de funcionamento dos motores de indução

Understand the working principle of induction m...

Induction motors are ubiquitous in our modern world. They power everything from household appliances to industrial machines. But have you ever wondered how these powerful engines work?...

Understand the working principle of induction m...

Induction motors are ubiquitous in our modern world. They power everything from household appliances to industrial machines. But have you ever wondered how these powerful engines work?...

Como construir um sistema de segurança residencial com notificação do WhatsApp

How to build a home security system with WhatsA...

A security alarm detects unauthorized entry into a home or building. In the past, these security devices simply sounded a loud siren when an intrusion was detected. ...

How to build a home security system with WhatsA...

A security alarm detects unauthorized entry into a home or building. In the past, these security devices simply sounded a loud siren when an intrusion was detected. ...

Desmistificando um gerador DC: como funciona, princípio e estrutura

Demystifying a DC generator: how it works, prin...

DC generators, also called dynamos, convert mechanical energy into direct current. These machines have been instrumental in generating electricity for many years. In this article, I examine...

Demystifying a DC generator: how it works, prin...

DC generators, also called dynamos, convert mechanical energy into direct current. These machines have been instrumental in generating electricity for many years. In this article, I examine...

Olho mágico de porta digital baseado em Raspberry Pi

Raspberry Pi based digital door peephole

Raspberry Pi-based Digital Door Peephole Demonstration A peephole, peephole, or peephole is a small opening in a door that allows viewing from the inside to the outside. Those...

Raspberry Pi based digital door peephole

Raspberry Pi-based Digital Door Peephole Demonstration A peephole, peephole, or peephole is a small opening in a door that allows viewing from the inside to the outside. Those...