Hi everybody,
I'm planning on attaching a camera onto my quadcopter. It is powered by 2 AA batteries, and it weights much less without them.
So how can I get voltage & current equivalent from APM2.5?
Camera : http://reviews.cnet.com/digital-cameras/canon-powershot-a410/4507-6501_7-31475449.html
Replies
What you need is a voltage divider. Though I wouldn't try to take power directly from the APM, I would splice a voltage divider on the main power connection before power reaches the APM. Check out the following page to learn about constructing a voltage divider. Remember to keep in mind your current requirements as well as what you expect the min/max voltages at the source to be, then design the circuit to meet those parameters.
Regards,
Nathaniel ~KD2DEY