Smart doorbell and lock
Features
This is a product based on ESP32:
- When button is pressed on it, It captures the image, Uploads it to the cloud and send the notification to the mobile app over MQTT.
- Mobile app looks at the image sent by smart device and it can either grant the access or reject the access. If it grants the access, then door is unlocked automatically.
- It also have the face recognition feature where if the person is known to the device then it will unlock the door without any confirmation from the mobile app however it sends the image and notification as in the normal case.