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zd880105132 / ardupilot-mega

Automatically exported from code.google.com/p/ardupilot-mega
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Initialization (RTF) Indicated by Piezo Buzzer #834

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
Similar to the External LED enhancement request, a piezo buzzer connected to 
APM board will sound:

Constant beep until Accel/Telem/Gyro has initialized
Momentary long beeps until GPS location is fixed
Momentary short beeps (URGENT) upon failsafe/lost connection
Silent when ready to fly

I prefer this to the LED solution as it does not require a hole in fuselage and 
is more distinguishable during daylight flying.  I suppose it may be possible 
that the same pinout could signal either an LED or Piezo.

Original issue reported on code.google.com by SGT.JAME...@gmail.com on 23 Dec 2012 at 8:50

GoogleCodeExporter commented 8 years ago 
greate idea

Original comment by stefan.w...@gmail.com on 6 Jan 2013 at 8:54