wireless

Long-Range Wireless Broadcasts: Raspberry Pi Slow Scan Television (SSTV) Camera

In this project the Raspberry Pi with the PiCam is used as a wireless camera which can transmit images over long distances, usually hundreds of meters! Images are transmitted by amateur radio (ham radio) using slow scan television (SSTV) on the 2 meter band (144.5MHz). Thanks to Oliver Mattos and Oskar Weigl the Pi can generate …

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Turn your Raspberry Pi into a Wireless Portable Bluetooth Audio System A2DP

Howdy folks! I had the idea of turning my Raspberry Pi into something like the Beats By Dre portable audio system found here: http://www.beatsbydre.com/speakers/beatbox-portable-usb/beatbox-portable-usb,default,pd.html It’s a cool product, don’t get me wrong, but I’m not really down to pay $400+ tax for some fancy looking speakers (which don’t even give you rechargeable batteries, by the …

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Wireless Raspberry Pi Radio: Pianobar

* This entire process should take about 20 minutes Pianobar is a free/open-source, console-based client for the personalized online radio Pandora. Feature: play and manage (create, add more music, delete, rename, …) stations rate songs and explain why they have been selected upcoming songs/song history customize keybindings and text output remote control and eventcmd interface …

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Building a Wireless Sensor Network in Your Home

This tutorial will teach you how to create a network of cost effective, wireless sensor modules.  Many of the ready-made wireless modules can be too expensive for use in multiple sensor units.  While Wi-Fi and Zigbee modules are popular and easy to use, their cost can make their use in an array of sensors impractical. …

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