Technology and Development

Faróis Adaptativos para Carros (Parte 21/23)

Adaptive Headlights for Cars (Part 21/23)

There have been continuous innovations in the automotive industry, be it the use of Near Field Communication in upcoming car models or futuristic autonomous cars. These innovations are driven...

Adaptive Headlights for Cars (Part 21/23)

There have been continuous innovations in the automotive industry, be it the use of Near Field Communication in upcoming car models or futuristic autonomous cars. These innovations are driven...

Comunicação sem fio entre PC e Arduino para exibição de mensagens (Parte 20/23)

Wireless communication between PC and Arduino t...

It is common to use screens in railway stations, airports, bus stops and other public places to display messages or alerts. Just like at the train station, display panels...

Wireless communication between PC and Arduino t...

It is common to use screens in railway stations, airports, bus stops and other public places to display messages or alerts. Just like at the train station, display panels...

Medição de distância sem fio usando sensor ultrassônico (Parte 18/23)

Wireless distance measurement using ultrasonic ...

Distance measurement has important applications in automotive and industrial applications. Distance measurement using sensors is useful in detecting obstacles and measuring flow levels...

Wireless distance measurement using ultrasonic ...

Distance measurement has important applications in automotive and industrial applications. Distance measurement using sensors is useful in detecting obstacles and measuring flow levels...

Transmissão de dados analógicos no módulo RF usando Arduino (Parte 17/23)

Analog data transmission in RF module using Ard...

Transmitting digital data through an RF module is quite common. RF 434 modules are capable of transmitting 4-bit data along with the address byte. Circuits that use RF modules...

Analog data transmission in RF module using Ard...

Transmitting digital data through an RF module is quite common. RF 434 modules are capable of transmitting 4-bit data along with the address byte. Circuits that use RF modules...

Basic Electronics 29 – How to choose a battery

In previous articles, we discussed types of batteries and different battery packs. Many embedded circuits and devices rely on batteries for power supply and many of these...

Basic Electronics 29 – How to choose a battery

In previous articles, we discussed types of batteries and different battery packs. Many embedded circuits and devices rely on batteries for power supply and many of these...

Eletrônica Básica 28 – Geometrias e tamanhos padrão de baterias

Basic Electronics 28 – Standard battery geometr...

In the previous tutorial, we discussed different types of batteries. In addition to reusability and battery chemistry, the way the battery is packaged is an important factor as it must...

Basic Electronics 28 – Standard battery geometr...

In the previous tutorial, we discussed different types of batteries. In addition to reusability and battery chemistry, the way the battery is packaged is an important factor as it must...