Raspberry PI Raspbian Stretch Headless setup (no keyboard, mouse or monitor)
The Raspberry PI is such a great computer. Its small size enables us to do a lot with it. Because it’s so easy to setup... Read more
Cheerlights with Pimoroni’s Mood Light
Recently I’ve discover a new store fill with Raspberry PI goodies – Pimoroni – that has a lot of kits with the Raspberry PI Zero... Read more
Análise Gearbest Prusa i3 3D – Raiscube R2
Desde que apareceram as impressoras 3D que sempre quis ter uma. No entanto, os preços eram proíbitivos, muito. Com o aparecimento das Prusas e com... Read more
Cheerlights cube with Adafruit’s HUZZAH ESP8266 Breakout (without thingspeak API)
Cheerlights is an awesome example of an IOT (Internet Of Things) collaborative project. It allows all users lights across the world to synchronize to one color.... Read more
Arduino Bluetooth 4.0 LE Android controlled RGB lamp
For an event here in my home town (Eletrónica e Informática, pela AICB), I decided that I wanna do some Bluetooth project and while browsing... Read more
Install Xibo in Centos 7 x86_64
Xibo is a powerful Digital Signage content management system and suite of signage players. Digital Signage, from Wikipedia, is a form of electronic display that... Read more
ESP8266 – Arduino wireless communication
ESP is a wonderful module – it can connect to wifi networks, create a webserver (accepting connections) and is very very cheap ! Its a... Read more
Raspberry PI Banggood’s 3.2” TFT display configuration
A few months ago i bought a 3.2” TFT display from banggood for my Raspberry PI. After a few days trying to put it... Read more
Raspberry PI DHT22 humidity sensor with a LCD 16×2 display – Weather station
For a workshop I’m going to give about Raspberry PI and how to interact with the outside world, I thought for a start, why not... Read more
How to connect FT232RL FTDI USB To TTL Serial Converter to MinimOSD MAVLink OSD
I bought a new MinimOSD MAVLink OSD from Bangood to use with my CC3D Flight Controller and had trouble to connect it to the computer. After... Read more