In this video I show how to transmit radio signals with a Raspberry Pi! This video includes the complete steps from the beginning, where we format and reinstall the operating system (Raspbian), enable SSH access, upload audio files, install the necessary programs, and how to use them.
NOTE: The Raspberry Pi produces a lot of harmonics, which is generally very bad in terms of RF tranmissions, as “duplicates” of the original signal will be seen at Frequency*2, Frequency*3, Frequency*4, etc.
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Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!