Hi Guys, I have a project that is computationally rather heavy and requires real-time object detection with a camera. The execution time is around 140ms. By using another RaspberryPi to just show an image in HD, I could lower it by 70ms, which would double my FPS rate and make me very happy.
The first RPI4 - 4GB should do the detection and the second one, a RPI0 eventually just show the image.
How would you interface the RPIs? By USB, I2C or GPIO?