A blog with how-to's and codes of Arduino-, Raspberry Pi-, Java-projects and a lot more!
Linux programming & software
Properly restore iPhone or any iOS device to factory default
Beginner / Raspberry Pi
Decode 433 MHz signals w/ Raspberry Pi & 433 MHz Receiver
Arduino / Beginner
Decode 433 MHz signals w/ Arduino & 433 MHz Receiver
Automatically download subtitles for movies with a simple right-click menu in Mac OS
Arduino UNO as USB to serial TTL converter
Sound sensitive lights w/ sound sensor & Arduino
Super Mario theme song w/ piezo buzzer and Arduino!
Intermediate / Raspberry Pi
Voice controlling your home w/ Raspberry Pi
iBeacon minimal setup w/ Raspberry Pi(PiBeacon)
Electronic dice w/ tilt sensor, 7 segment display and Arduino