ESP32CAM with PIR sensor case

When the PIR sensor detects a motion, the ESP32CAM wakes up, takes a couple of photos and saves them to the microSD card. After that, if wifi is accessible, it will try and transfer the pics to a locally set up FTP server. If the transfer was successful, the picture is erased from the SD card. There is batch upload of pictures, so even pictures that were not transferred b/c of network/FTP issues, will be transferred to the FTP server over time.

Youtube tutorial: https://youtu.be/Xqssep32oWI