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Posted by benbojangles | Sep 20, 2013 @ 11:46 AM | 10,675 Views
Hi all, I decided to try to build my own OSD for the v929/v212 or any micro-quadcopter with 3.7v.

I want:
-light as possible
-Altitude display
-timer from liftoff
-(possibly) voltage sensor

I think for weight saving, I will be using a barometric pressure sensor to measure altitude as opposed to gps. Of course, gps will be too heavy, and requiring too much voltage.