FPV backpack
Posted: Thu Feb 09, 2012 10:15 pm
I'm just about to finalize the PCB design for the FPV backpack and I want to know how many folk want to be able to hook up a microphone to the backpack (given that most cheap board-cameras don't have an inbuilt mic)?
The Microphone circuitry will only add a few cents in cost and I can squeeze it into the existing board-space. It would allow you to simply hook up an Electret condenser microphone to deliver the sounds of your model via the video link.
Also, if anyone has any other suggestions, make them now -- before it's too late.
So far, the backpack has:
- a 200mW 5.8GHz transmitter module
- a 9V regulator for most popular video cameras (5V cameras can run from the UBEC)
- a clover-leaf antenna
- a board-type camera (anything from the $17 HK 1/3" CCD to the $52 Sony Super HAD or others
Any other features you need/want?
The Microphone circuitry will only add a few cents in cost and I can squeeze it into the existing board-space. It would allow you to simply hook up an Electret condenser microphone to deliver the sounds of your model via the video link.
Also, if anyone has any other suggestions, make them now -- before it's too late.
So far, the backpack has:
- a 200mW 5.8GHz transmitter module
- a 9V regulator for most popular video cameras (5V cameras can run from the UBEC)
- a clover-leaf antenna
- a board-type camera (anything from the $17 HK 1/3" CCD to the $52 Sony Super HAD or others
Any other features you need/want?