We propose an application called door security system which is based on android using internet of things iot technology to monitor the status of the door controlling the door and increasing security in a house.
Door security system for home monitoring based on esp32.
Pir sensor is implemented in the door lock to detect the movement near the door.
The ftdi board is used to flash the code into esp32 cam as it doesn t have a usb connector while the relay module is used to switch the solenoid lock on or off.
The circuit above combined with an ftdi board relay module and solenoid lock.
Door security system for home monitoring based on esp32.
The schematic has been designed in easyeda.
Mqtt cloud is utilized as the communication protocol between smartphone and door lock system.
Esp32 is heart of the circuit whcih controls all other components including fingerprint sensor solenoid lock oled display buzzer etc.
Here is the circuit diagram schematic for esp32 r305 fingerprint sensor based biometric door lock security system.
12รข 13 september 2019 door security system for home.
Door security system for home monitoring based on esp32.
Iot technology to monitor the status of the door controlling the door and increasing security in a house.
This chapter deals with the implementation of our own monitoring system with home security.
The circuit diagram for esp32 cam face recognition door lock system is given below.