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
Preencher uma datalist de HTML5 dinamicamente com jquery
A versão 5 do HTML trouxe alguns elementos novos, e um deles é a datalist. Uma datalist é uma lista de dados pré-definidos que são... Read more
Binary Clock with Arduino Micro and RTC DS1307
I’ve build a Binary Clock to learn a bit more about Arduino Programming and to make myself keep the binary system in check. Read more
Transferir imagens (tiradas com a camera do PI) usando Xbee e as funções serie do Python
Agora que já sabemos como programar os XBees em Python, vamos subir um pouco e em vez de passar caracteres pelos XBee, vamos passar dados,... Read more