electrical part: raspi, poe splitter, camera, cam reset circuit (gpio)

as followed a few pictures, which show the electrical part of the outdoor timelapse cam

the wiring of the parts

(red cable is data and power input, white cable 7,5V for DSLR, black cable 5V for RaspberryPi)

circuit drawing, 7,5V output for DSLR with RaspberryPi controlled power reset, stabilized 5V output for RaspberryPi power