arducopter low battery audible alarm

Posted by Damo on May 19, 2013 at 2:39pm

Is it possible to add a speaker to the quad that noises when the battery goes low. I have the 3dr battery voltage monitor but having to hook up the laptop is a pain

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T3

Richard Boyhan May 19, 2013 at 4:20pm

I use this. It works great.

LiPo Buzzer

http://www.ebay.com/bhp/lipo-buzzer
Sean Tierney May 19, 2013 at 2:52pm

I have this little guy, and it works great:

http://hobbyking.com/hobbyking/store/__22749__On_Board_Lipoly_Low_V...

It has an audible alarm and LED's to indicate status. It plugs into the balancing port on your battery.

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