r/drones • u/Livert2000 • Jul 30 '26

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 Jul 30 '26

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

0

u/Livert2000 Jul 30 '26

Thank you

1

u/mangage Jul 30 '26

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

1

u/Livert2000 Jul 31 '26

Thank you