Circuits@Home heeft een DIY oplossing bedacht
Today, I’m writing about two more pieces of digital camera control firmware that have being posted to PTP gitHub repository. Alex Gluschenko, the author of PTP library for Arduino, developed two sketches, one called EOSRemote and the other EOSCamController to demonstrate PTP library capabilities. The code allows requesting camera settings, such as shutter speed, aperture, ISO, etc., change them, as well as take shots. It supports Canon EOS cameras and was tested on EOS 400D, 450D, and 7D; other cameras with similar command set ( see my collection of PTP device info dumps ) may work as well.
complete beschrijving vindt je op Circuits@home