Italo Lelis > Blog

Dear Tim Cookie...

November 13, 2017 • English
Since my first iPod Touch, I haven’t been buying Apple products because they tend to be very expensive, but as a loyal fan of the brand, I got a used but barely new iPhone 5 (which only had a lot of scratch marks).
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Setting up Touchpad Gestures in your Ubuntu Laptop

September 24, 2017 • English
If you ever used a MacBook (or if you have a Windows 10 laptop with a compatible touchpad), you know how pleasant and useful can be the trackpad gestures to change desktops, show all open windows and pinch-to-zoom. Beyond the visual effects, these tools are more intuitive than a keyboard...
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Configurar uma Raspberry Pi Zero W sem monitor

September 11, 2017 • Português
A Raspberry Pi Zero W é um computador com menos de 3 polegadas e que custa aproximadamente $10. O seu tamanho reduzido, a presença de conexão Wi-Fi e Bluetooth, além do fato de conseguir rodar um sistema operacional Linux, o torna ideal para a criação de pequenos servidores, projetos que...
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[IoT] Como fazer upload de códigos para a ESP8266 via Wi-Fi

August 27, 2017 • Português
O módulo ESP8266 da Espressif, que vem com Wi-Fi integrado, permite o rápido desenvolvimento de protótipos que necessitam conectividade à internet, o que o torna adequado para projetos de IoT (Internet das Coisas). Além disso, uma outra vantagem da conectividade Wi-Fi é a possibilidade de enviar o código a ser...
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RoboCup Rescue Maze: A* Search

May 09, 2015 • English
Aiming to participate in the RoboCup Rescue Maze competition, we developed a robot capable of travelling a maze. The robot initially didn’t know it’s location nor the map of the environment. After going through all the maze, the robot mapped the labirint and was capable of coming back to its...
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