The SafeGhar consists of RFID based door locking system which can also be controlled by your phone using Bluetooth, the same concept can extended to garage doors. To ensure the safety of its residents, the prototype is equipped with flame sensor and earthquake detector which can save lives in case of an emergency. We can easily integrate them into our houses by using a simple relay and dc power supply instead of battery. As further upgrades, I would like the system to be integrated with IoT, a gas leak detector, automatic curtains and many more smart systems.
Components Required
- Arduino uno/nano
- HC-05 Bluetooth Module
- RFID Module
- SG90 servo
- I2C display
- flame sensor
- Tilt switch
- Breadboard
- 9v dc adapter/power bank battery
- Push buttons
- Wires
- Buzzer
- Resistors
Circuit Diagram
RFID Lock System
Flame Sensor and Earthquake Detector
