#Raspberry-Pi
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How we built a desktop companion robot with Gemma 4 and Raspberry Pi
A LEGO-bodied desk robot switches between a local Gemma 4 model for instant private chat and cloud Gemini for harder reasoning, its eyes and motors driven by a five-state machine.
Run a Raspberry Pi server at home in minutes with Tunnelmole
The article explains why Raspberry Pi works well as a home server and how Tunnelmole exposes a local service to the internet through a secure tunnel, avoiding port forwarding, static IPs, and CGNAT.
How to build your own Raspberry Pi Cluster
Jeff Geerling says he is turning his Raspberry Pi cluster notes into a video series that covers hardware setup and microSD/Raspbian configuration, as a companion to his talks and wiki.
Beginner’s Guide to Installing Node.js on a Raspberry Pi
The tutorial shows how to prepare a Raspberry Pi 2 or 3, install Raspbian, configure Wi-Fi and remote access, and then add Node.js from NodeSource so the system can run and be updated normally.
Blinking LEDs and Spinning Servos with Elixir
The author describes building an Elixir-based Raspberry Pi setup for an automated cat feeder, starting with an LED blink test, then a servo, then a proximity sensor, using Adafruit parts and library help.
How-To: Add WiFi to the Raspberry Pi
The guide says to use a cheap USB WiFi adapter with Linux support, confirm that the Raspberry Pi recognizes it, edit /etc/network/interfaces with the SSID and password, then reload networking and check for an IP address.
Como criar uma central de videogames retrô usando um Raspberry Pi
Guia de montagem de um Raspberry Pi 2 com RetroPie para rodar consoles antigos, configurar controles, copiar ROMs, fazer scraper e usar save states.
Este cara construiu um dispositivo portátil que roda Linux em linha de comando
Chris Robinson criou um dispositivo portátil baseado em Raspberry Pi que roda Linux em linha de comando, com guia de hardware e software, e uso prático para aprender CLI e scripting.
Tutorial: Build your own Google TV Using RaspberryPi, NodeJS and Socket.io
The tutorial shows how to build a proof-of-concept Google TV with Raspberry Pi, Raspbian, Node.js, Socket.io, Chromium, YouTube-dl, and OMXPlayer, then connect a remote and screen through WebSockets.
Como usar o Raspberry Pi para ver filmes e séries em pt-BR na sua TV, com download automático de lançamentos em Full HD!
Tutorial para montar um media center residencial com Raspberry Pi e XBMC, com downloads automáticos via torrents, legendas em português do Brasil, organização de arquivos e controle pela TV ou smartphone.