We’ll assume that your OS (Raspbian) is installed and the network is configured.
Update your system and install some software that we’ll need later (to compile) :
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install git cmake libusb-1.0-0-dev build-essential lsof
Continue reading Feed Flightradar24 and Flightaware concurrently with Dump1090
POCSAG is an asynchronous protocol used to transmit data to pagers.
The family of POCSAG protocols can operate at three speeds, 512 bits per second (the original specification speed) is the base standard.
Continue reading Decoding POCSAG on Ubuntu with a RTL-SDR dongle
In this example, we’ll use a Raspberry Pi and a DHT22 temperature and humidity sensor to print values on a web interface.
Continue reading Web interface for Raspberry’s sensors (GPIO)
Led brightness regulation using PWM based on a light sensor and a proportional–integral–derivative controller implemented on a Arduino UNO.
Continue reading PID regulation – Led brightness regulation with Arduino
The technology used by Flightradar24 is based on ADS-B technology.
Automatic Dependent Surveillance – Broadcast (ADS–B) is a cooperative surveillance technology in which an aircraft determines its position via satellite navigation and periodically broadcasts it, enabling it to be tracked. The information can be received by air traffic control ground stations as a replacement for secondary radar. It can also be received by other aircraft to provide situational awareness and allow self separation.
Continue reading Flightradar24 : Behind the scene – Receiver setup
The goal is to prototype a temperature and humidity sensor that will be able to send data through Wi-Fi using the open-source platform ThingSpeak.
Continue reading Wi-Fi temperature and humidity sensor – Arduino / DHT22 / ESP8266 / LCD