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Raspberry Flight HAT
Hello! Great job! Now I'm looking at the Raspberry Flight HAT and can't figure out why two RFM95W-915S2 modules are used?
Hello, the second radio module is not mandatory and is only used for diversity : it decreases the risk of missing transmitted packets to the drone. If you are about to build the newest HAT with Teensy4 be careful as the code is not finished yet, I currently don't have the time to work on it :/ (but hopping to be back on it in the next months)