“I use the person sensor for an art project. The sensor detects the presence of people very easily. It is easy to use and I find it very useful. I use the sensor with a Raspberry Pi. Since it is easy to use, my application became shorter and more efficient.”
“Pretty amazing functionality in a small and simple device. You won't get high sample rates from it (face tracking I'm getting about 5-6fps), so it's not a replacement for a Raspberry Pi/camera/OpenCV if speed is important, but for a simple, small, low power solution that works with a microcontroller it's great.”