Technology and Development

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...

Eletrônica Básica 26 – diferentes tipos de fontes de alimentação

Basic Electronics 26 – different types of power...

In previous articles, we discussed passive electronic components like resistors, capacitors, inductors, and transformers. Passive components are particularly useful in the design of various...

Basic Electronics 26 – different types of power...

In previous articles, we discussed passive electronic components like resistors, capacitors, inductors, and transformers. Passive components are particularly useful in the design of various...

Eletrônica Básica 25 – Tipos de transformadores por uso

Basic Electronics 25 – Types of transformers by...

In the previous article, we discussed the classification of transformers by core material, geometry and voltage levels. Transformers can also be classified by their application and use. V...

Basic Electronics 25 – Types of transformers by...

In the previous article, we discussed the classification of transformers by core material, geometry and voltage levels. Transformers can also be classified by their application and use. V...

Eletrônica Básica 24 – Tipos de transformadores

Basic Electronics 24 – Types of transformers

In the previous article we learned the basic concepts of a transformer. A transformer is simply a pair of inductors magnetically coupled to allow electromagnetic induction between them.

Basic Electronics 24 – Types of transformers

In the previous article we learned the basic concepts of a transformer. A transformer is simply a pair of inductors magnetically coupled to allow electromagnetic induction between them.

Tutorial 10: Transmissor de dados de sensor sem fio usando Bluetooth e ATtiny85

Tutorial 10: Wireless Sensor Data Transmitter U...

In the previous tutorial, we learned how the ATtiny85 communicates serially with the HC05 Bluetooth module and sends/receives commands from the Bluetooth smartphone. This tutorial also involves the function of...

Tutorial 10: Wireless Sensor Data Transmitter U...

In the previous tutorial, we learned how the ATtiny85 communicates serially with the HC05 Bluetooth module and sends/receives commands from the Bluetooth smartphone. This tutorial also involves the function of...