Radio Projects

Creating a mesh sensor network using Raspberry Pi and XBee radio modules

Introduction We live in uncertain times. The list of environmental problems seems to grow, while the solutions feel increasingly out of reach. But daunting as it may be, it is imperative that we address these issues. The earth is, in the words of Carl Sagan, “the only home we’ve ever known.” To not focus our …

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Raspberry Pi Internet Radio and MP3 Player with Bluetooth

Project Replaced by: https://www.hackster.io/Granpino/raspiplayer-internet-radio-and-mp3-folder-player-rev2-4-3ddfdf This internet radio and MP3 player uses a 3.5 HDMI LCD touchscreen for operation. The original project was published by Adafruit. https://learn.adafruit.com/raspberry-pi-radio-player-with-touchscreen/overview The project uses MPC, MPD and Pygame. The project has been evolving over time. I am still trying to incorporate automatic album images on the sreen. Installation: Download the raspbian stretch image …

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Radio-Astronomy with RTL-SDR, RPi and Amazon AWS IoT

Radio emissions from sky sources like Sun and Jupiter can be received and converted to digital domain for processing. UPDATE 3 – May 7, 2018 Please note that starting from version 9 the software makes usage of latest Skyfield version (1.3). You can install Skyfield using pip install skyfield It is no longer necessary to install using pip install …

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RaspiPlayer – Internet Radio and MP3 Folder Player Rev2.4

Internet radio with MP3 player over Bluetooth. This revision includes internet connection indicator and Folder Player. Story RaspiPlayer Rev 2.4 Raspberry Pi internet radio player with MP3 over Bluetooth. The latest revision includes internet connection indicator, and Folder Player feature. Installation Download the full raspbian Stretch orBuster image and burn to a 8GB or bigger SD card. To …

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Pi OS for Zynqberry: Adafruit RFM69 Radio with CircuitPython

Adapting Adafruit’s CircuitPython to use the RFM69HCW Radio FeatherWing on the Zynq-7000 series FPGAs. One of my most commonly used Raspberry Pi shields I discovered a few years ago is the 433 MHz RadioFruit RFM69HCW Transceiver Radio Bonnet from Adafruit. The RFM69HCW is a transceiver module with a wide operating frequency range, and all of …

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