Thanks for your input. I was thinking about a way to have it powered by ambient energy. It is hard to integrate the solar cell in a way that it does not distract from the actual picture, though.
Could try extracting energy from radio waves with a wire antenna around the frame (it's not a lot, but for charging some sort of battery it could work)
Comments
Thanks for your input. I was thinking about a way to have it powered by ambient energy. It is hard to integrate the solar cell in a way that it does not distract from the actual picture, though.
Could try extracting energy from radio waves with a wire antenna around the frame (it's not a lot, but for charging some sort of battery it could work)