Quote Originally Posted by tron_ View Post
it would be a pretty simple project with a microcontroller and a bluetooth modem. the question is how small do you need it to be? haha.

but may i be so bold to ask why you want to do this?
it doesn't have to be tiny, the size of a coke can.
all sorts of reasons.
1. There are shots I'd like to take with me in them, not portraits, just a tall skinny guy in frame somewhere.

2. several hour exposures at night- I do them but have to get up out of bed in the middle of the night to open/close the shutter.

3. it doesn't exist, yet.