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Category: Electronics components

Electronics components, Integrated circuits, Microcontrollers, Projects, Tutorial

Accelerometer: how does it work and how to use it?

Pedro Ney Stroski / 29 de April de 2022

The accelerometer is present in every smartphone, tablet, and portable videogames. In this post, are shown the operation and how to use a module with Arduino.

Analog electronics, Electronics components, Hobby, Microcontrollers, Projects

Arduino tutorial (Part 13, joystick), 2nd edition

Pedro Ney Stroski / 15 de April de 2022

This is the post’s second edition. It’s shown one more project to control servomotors with a joystick, using another method.

laser integrado
Electronics components, Integrated circuits, Light, Materials, New technology, News

The first integrated laser

Pedro Ney Stroski / 9 de April de 2022

Was built an integrated laser in a lithium niobate substrate, for applications in telecommunications.

Electronics components, Magnetism, RF circuits, Telecomunications

Other baluns and the unun

Pedro Ney Stroski / 16 de March de 2022

This post shows the other types of baluns that wasn’t shown in the previous post about the same subject. Also introduces the unun.

Electronics, Electronics components, Light, Quantum mechanics, Semiconductors, Subatomic particles

Laser types (Part 3, fiber laser)

Pedro Ney Stroski / 26 de February de 2022

In this third part, are shown the operation principle, advantages and disadvantages, and the applications of fiber laser.

Electronics components, Hobby, Microcontrollers, Projects, Tutorial

Pong with Arduino

Pedro Ney Stroski / 26 de November de 2021

This is a project of the classic game Pong on Arduino, that shows score with horizontal rolling when finish the match.

Electronics, Electronics components, Light, Quantum mechanics, Semiconductors, Subatomic particles

Laser types (Part 2, diode lasers)

Pedro Ney Stroski / 14 de October de 2021

Semiconductor or diode lasers are the most used nowadays. The operation and materials used in this type of laser are shown in this post.

Electronics components, Hobby, Microcontrollers, Motors, Projects, Tutorial

Arduino tutorial (Part 5, H bridge shields), 2nd edition

Pedro Ney Stroski / 27 de September de 2021

This is the second edition of the post about H bridge shields. It has additional information about the use of PWM on H bridge shield L298N.

encoder_DESTAQUE
Automation, Electronics components, Hobby, Instrumentation, Projects, Sensors

Rotary encoder: how it works and how to use it?

Pedro Ney Stroski / 6 de August de 2021

The rotary encoder looks like a potentiometer, but the operation is completely different. How it works and how to use it in Arduino are today’s subjects.

Electronics components, Magnetism, RF circuits, Telecomunications

Coaxial cable: how it works?

Pedro Ney Stroski / 25 de July de 2021

How the coaxial cable works and why it’s so used in signal transmission in telecommunications? It’s this post subject.

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Pedro Ney Stroski

About me

Hi! I am electrical engineer with master degree in Electronic Systems. This site talks about technology subjects, destinated to students and interested in all levels.

 

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