VarioGPS

Playing with electronics again.

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Nothing serious, trying to catch up on some loose ends. One of the fun things I tested today was seeing how low my input voltage can go before the output (5 Volt) collapses. The background to this is that initially when building Jeti sensors, I used step-down converters to allow the use of 2S battery … Read more

today’s harvest done

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This series has an extra voltage regulator, I have a feeling the version that runs straight on the 5V from the receiver is a bit too sensitive to voltage fluctuations. These ones are to be fed from a 2S Lipo or LiFe supply. Time will tell if I am right ;-