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Category: Wireless

New technology, News, Space, Wireless

The first satellite constellation on Distant Retrograde Orbit (DRO)

Pedro Ney Stroski / 17/04/2025

China successfully implemented the first satellite constellation on Distant Retrograde Orbit, which is between Earth and Moon.

Digital Signal Processing, New technology, News, Space, Wireless

LuGRE receives GPS signals on Moon

Pedro Ney Stroski / 07/03/2025

The NASA’s lunar experiment LuGRE received with success GPS signals from Earth’s orbit, for better navigation for future missions.

Exploration, History, Museums, Space, Visits, Wireless

Second visit to Cosmonautics Memorial Museum

Pedro Ney Stroski / 06/09/2024

I visited again the Cosmonautics Memorial Museum in Moscow and I made a short video showing its interior.

Internet, IT, Military, News, Space, Wireless

Thousand Sails, the Chinese Starlink

Pedro Ney Stroski / 08/08/2024

It was launched the first group of Thousand Sails satellites, a big constellation of satellites that will provide internet service.

Digital Signal Processing, Light, Materials, New technology, News, Wireless

Antenna for 6G networks

Pedro Ney Stroski / 13/04/2024

The wireless communication technology 6G is still in development. A recently built antenna prototype can be used on these networks.

Electronic components, Hobby, Light, Microcontrollers, Projects, Sensors, Tutorial, Wireless

Arduino tutorial (Part 8, IR remote control), 2nd edition

Pedro Ney Stroski / 21/12/2023

One more Arduino tutorial. This time will be explained how to control devices with an IR remote control. The operation of IR (infrared) control will be subject to another post.

Electronic components, Light, Military, Sensors, Telecomunications, Wireless

Introduction to phased array antennas

Pedro Ney Stroski / 17/11/2023

This post subject is phased array antennas. They are many arranged radiators to behave like a single antenna.

Hobby, Microcontrollers, Microelectronics, Projects, RF circuits, Tutorial, Wireless

Arduino with Bluetooth module HC-05

Pedro Ney Stroski / 26/04/2023

In this post, it’s shown how to control an Arduino with a smartphone using an easy method, through a Bluetooth module HC-05 or HC-06.

Analog electronics, Digital electronics, Hobby, Integrated circuits, Projects, RF circuits, Wireless

Remote control vehicle

Pedro Ney Stroski / 19/01/2022

This is a project of a vehicle with tracks controlled by a pair of RF modules and intergated circuits HT-12E (encoder) and HT-12D (decoder).

Energy, Gadgets, Magnetism, New technology, Wireless

Transmitting wireless electrical power

Pedro Ney Stroski / 17/05/2021

Imagine recharge electronic devices without plugging in. The technology to transmit wireless electrical power already exists and it’s this post’s 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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