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Uses Wikimedia picture of the day for desktop wallpaper
...Can also be setup on a server to download images any desired time of the day then mirror them for faster retrival from personal devices on the LAN.
Has been tested on Ubuntu. Could be used on a RaspberryPi powered digital picture frame. Need to impliment auto cleanup for old images.
Please leave feedback & suggestions for improvement!
LED Color Control System for RaspberryPi and Dreambox
This project is about a light controlling system with a 4 RGB-LED channels to run different modes:
• autonomously w/o PC performing HSI2RGB transformations and running through the color hues (with dimmable brightness)
• remote operated by PC or embedded user software using the provided C++ Software library (based on Boost libraries)
• ideal platform for color experiments with your RaspberryPi
The system consists of 4 layers:
• PCB with Atmel ATmega16 and FT232RL USB interface (Eagle forat)
• Firmware for applying PWM, UART communication and integrated colorspace transformations (AVR-ASM)
• C++-Software for providing a HTTP-Server, a Dreambox picture grabber and basic light sequence player
• HTML5/JavaScript application for remote controlling and configuring the system via Webbrowser
Please use the SVN browser for accessing the whole development snapshot and getting an current tarball!