When the reset button is pressed, the board will take an image, store it to the microSD card and it will then go back to deep sleep.
The photo frame turns on when it detects movement and shows nice pictures. Photos are shared with a Samba server.
I started with a PIR sensor triggering storage of images on a microSD then ran out of space, so added Azure Storage and trialled sensors.
A photobooth based on the 96Boards Dragonboard410c.