Hello all,
I have a specific use case of flying a camera based off a timer, and using this camera’s timer to simultaneously trigger a second camera. After months of experimentation, we have discovered the need for timer capturing rather than the preferred method of distance triggers.
I set up the first camera on a timer capture using that camera’s settings. Every 1.5s this camera takes a picture, and sends a “high” output at logic level via an output wire. This output was designed to emulate a camera hotshoe. I would like to take this output, and convert it to PWM to trigger the second camera. The second camera can be only be triggered by a PWM signal.
Is there a way to configure a GPIO to receive the hotshoe camera signal, and then command another AUX port to automatically send a camera trigger PWM signal?
Many thanks,
-Peter