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Category: Tutorial

Hobby, Mechanics, Projects, Tutorial

Unboxing of a robotic arm

Pedro Ney Stroski / 26/03/2020

This is a kit of 6 DOF robotic arm with aluminum pieces to assemble. It doesn’t come with servomotors neither instruction manual.

Sensor de efeito Hall
Electronic components, Instrumentation, Magnetism, Microcontrollers, Projects, Sensors, Tutorial

Hall effect: Operation and sensor

Pedro Ney Stroski / 10/11/2019

Today are shown how Hall effect works, a magnetic sensor using this phenomena and how o use it in projects with Arduino.

linear source
Analog electronics, Hobby, Printed Circuit Board, Projects, Tutorial

Design and assembling of a linear source

Pedro Ney Stroski / 23/09/2019

You need a DC generator source, but for some reason, can’t purchase one? You can build your linear source, in this post is shown how.

Analog electronics, Electronics, Energy, Projects, Robotics, Telecomunications, Tutorial

Theorems of superposition, Thévenin and Norton

Pedro Ney Stroski / 13/04/2019

In this post are shown theorems of superposition, Thévenin and Norton. Only DC circuits with resistors are used as examples.

Hobby, Motors, Projects, Tutorial

Arduino tutorial (Part 11, stepper motors)

Pedro Ney Stroski / 06/04/2019

In this tutorial, it is shown how to control stepper motors with Arduino. In addition to a example of project.

Analog electronics, Electronic components, Hobby, Projects, Sensors, Tutorial

Assembling a line follower robot

Pedro Ney Stroski / 02/03/2019

With infrared (IR) sensors, can build a line follower robot. The construction and operation of this type is the post’s subject.

Electronic components, Hobby, Microcontrollers, Microelectronics, Projects, Tutorial

Arduino tutorial (Part 10, real time clock)

Pedro Ney Stroski / 06/11/2018

This is part 10 of the Arduino tutorial series, which will be shown the operation of a real-time clock and a project example.

Analog electronics, Basic concepts, Energy, Power systems, Projects, Robotics, Telecomunications, Tutorial

Basic concepts of alternate current (AC)

Pedro Ney Stroski / 15/09/2018

Meeting requests, the subject is about basic concepts of AC. Has been already mentioned AC in the post about electromagnetism, this post will go deeper.

Analog electronics, Basic concepts, Electronics, Energy, Projects, Robotics, Telecomunications, Tutorial

Circuit analysis (Part 2)

Pedro Ney Stroski / 02/09/2018

In this second part, will be presented two circuit analysis methods. Will be shown only DC circuits with resistors.

Acoustics, Microcontrollers, Projects, Tutorial

Arduino tutorial (Part 9, music and 4×4 keypad)

Pedro Ney Stroski / 26/08/2018

This post is the part 9 of Arduino tutorial. Will be shown how to play music using a buzzer or a speaker and how to use a matrix keypad 4×4.

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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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