Raspberry Pi Doorbell Uses Facial Recognition to Help the Elderly
This DIY doorbell indicates whether a visitor is on the whitelist, the blacklist, or unknown to the system. https://www.hackster.io/news/raspberry-pi-doorbell-uses-facial-recognition-to-help-the-elderly-fa59da94c1b5 https://www.instructables.com/id/Doorbell-With-Face-Recognition/