HK OSD not working with 3.3v Camera - RC Groups
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Sep 02, 2012, 02:51 AM
Firepower's Avatar

HK OSD not working with 3.3v Camera

I tried to get the HobbyKing E-OSD and the Super Simple Mini OSD to work with a 3.3v camera and 3.3v video TX.

All that happens is the 12v from the main LiPo transfers through the OSDs and melts the 3.3v wires to the camera and video TX.

Anyone know what OSD can be used with a 3.3v camera and 3.3v video TX?

It is for a Bonsai small wing so it needs to be light and only need the main LiPo voltage on the screen.
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