![]() Note here with my testing using the current RPi2 running Wheezy in the attic via a POE connection. ![]() ![]() SMA connectors - F-Type to SMA, SMA couplers.DIY'd Quadrifilar Helix (QFH) Antenna PVC = $10.00.V-Dipole Antenna (part of Ebay or Amazon Kit).NooElec SDR Dongle (part of Ebay or Amazon Kit) $26.00.MicroUSB Power Supply (option 1) $5.00 USD.Raspberry Pi 3 Model B or Raspberry Pi 2 $35.00 USD (Amazon).Here is a list of Hardware pieces necessary. I added the NOAA download map functions to it over the last few days. Here my current RPi2 in the attic is running Wheezy and functions as a ZNet like device, one wire hub and test Domotiz server. Last time I tried this used Windows SDR utilities. Note the endeavor is being done via bash scripts / command line utilities. Tweaking base here using Apache2 and PHP to post sound files and images on the Wheezy website. Someone wrote a DIY in 6 steps to configure a RPI to do this. You can read wireless electric meters, water meters et al. There is a plugin using LUA for the Domoticz open source automation program that already does this. This experiment and radio can be used to receive wireless information from a variety of wireless sensors for use with Homeseer. I used an antenna (DIY'd) in the attic and an RG6 cable to the office PC. It was a few years ago that I configured my Windows desktop to download NOAA weather maps for testing purposes. ![]()
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