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Old Nov 18, 2014, 08:37 AM
Registered User
Denmark, Hedensted
Joined Aug 2013
196 Posts
beeper / warning for RTH landing


I have an S900, and need a loud beeper / warning signal for when the drone is landing by itself (RTH / failsafe).

Any idea what parts i could use? Maybe I could use the landing gear as switch, so when the landing gear is down the beeper is on, but that would be annoying during takeoff.

Best solution was if it only beeps while descending with landing gear down, and in RTH or failsafe mode...

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