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
Bluetooth communication between Raspberry PI and Arduino
This post is part II of a III part series of posts related to Arduino and Raspberry PI Wireless Bluetooth communications. Part I Part III... Read more
Arduino Bluetooth Wireless Communication
This post is part I of a III part series of posts related to Arduino and Raspberry PI Wireless Bluetooth communications. Part II Part III... Read more
Soldering Sunday Pixel Pal: Chip – Connect to Raspberry PI
I’ve just received Chip – The Pixel Pal from Soldering Sunday. It’s a very nice litte project. And I love the LEDs. They’re so biggggg... Read more
Raspberry PI and Adafruit’s Neopixel Stick
For a project i’m working on, I had to connect a Neopixel Stick to my Raspberry PI – Although the Adafruit’s Learning Center is quite... Read more
Give your Raspberry PI the power of Speech with Adafruit’s max98306
For a project I’m working on, one of the objectives is that the RPi be able to “speak” – just to have some fun. The... Read more
Arduino L293D DC motors control
A long time ago, i wrote a little tutorial on how to use a L298 Dual H-bridge motor driver, but i thought i could go... Read more
Adicionar / remover campos dinamicamente com Jquery
Neste pequeno post irei mostrar como adicionar / remover campos (ou linhas de uma tabela com campos) dinamicamente usando Jquery e processar os dados/argumentos com... Read more
Connect a GPS to the Raspberry PI
After seeing an article about the Raspberry PI in the atmosphere with the PI in the Sky Project, I’ve decided why not try it ? Since... Read more