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This blog post is part of a collection, click here for links to the entire set, and a review of the products. Introduction The TI CC11XL Development Kit can be used for testing out communications and software. It comes with two mother boards known as Transceiver Evaluation or TrxEB boards and some CC11xL series radio daughter boards with built-in PCB antennas - more photos and information here. It is possible to achieve full home coverage, and more likely an entire street depending upon location ...
These Cellular Tower, innocuous, part of that gray tech background scenery of our lives. Little did you know…   If your smartphone ever drops from 4G to 2G, you may be getting hacked, according to Les Goldsmith, CEO of ESD America. Goldsmith recently discovered 17 illegitimate cellular towers, called interceptors, across the United States that allow an unknown party to eavesdrop on your calls, texts and even pushing spyware into your devices. Phase One has been initiated. Watch the ...
Internet of [der] Thing(s) [Dinge] Nomen Ein globales Computernetzwerk, das eine Vielzahl an Informationen und Kommunikationsmöglichkeiten bietet. Es besteht aus miteinander verbundenen Netzwerken, die standardisierte Kommunikationsprotokolle verwenden. Präposition Steht u.a. nach einer Zahl, einem Zahlwort oder einer substantivischen Bezeichnung des geteilten Ganzen als Kopf der Phrase. Nomen Ein Objekt, dem man keinen bestimmten Namen geben muss, kann oder will. Ich nehme diese F ...
Figure 1. Terminal screen displaying live data being transmitted and demo Plot.ly graph   For a while now I have been thinking about the ability to remotely monitor what is going on environmentally in a location. I have thought about this with regards to the summer, with a cottage more than an hour away it would be nice to know what the weather pattern is for the cottages location (not the general city or county) to decide if it is worth the long drive. I have also thought about this with r ...
HI Everyone I have been seeing a few folks having troubles with the Raspberry PI B+ with regard to getting it up and running so in co-operation with E14 I have put together this video in the hopes it will show you how straight forward it should be.   I took a brand new PI B+, empty 64GB Micro SD Card and the old Wireless keyboard, mouse and WIFI dongle to use with the new board   The whole process took about 30 minutes to do (That does not remotely cover the time to prep the video of ...
This blog post is part of a collection, click here for links to the entire set, and a review of the products. Introduction The Texas Instruments CC11xL devices are very low cost sub-1GHz ISM band transceiver/receiver/transmitter integrated circuits. These devices are good for IoT applications and are available as individual chips, or on a small board ready for integration or on a BoosterPack  (Arduino-like shield board) or as part of a full development kit. See here for an introduction to t ...
Once upon a time there was a world that believed very strongly in magic. This world was full of witches, never ending porridge, stones that could turn water into soup and it was a place where iron was a force to be reckoned with.   It is possible that not everyone is familiar with the Brothers Grimm and their fairytales. Jacob and Wilhelm collected together German and Scandinavian tales that could be said to have been collected from hear-say and rumour. Whether these stemmed from true stor ...

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