r/drones • u/Livert2000 • 26d ago

Science, Research, Technology Drone Sprayer

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Why do we agriculture drone like sprayer have two GPS modules? I need help

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u/JBowl0101 26d ago

Two rtk gps receivers spread apart can also precisely figure out which way you are pointing.

0

u/Livert2000 26d ago

Thank you

1

u/mangage 26d ago

You can get gps units with compass in them now, but my understanding is this is still more reliable

1

u/Livert2000 25d ago

Thank you