Detail the hardware components required for the project, including the Bluetooth-controlled car, Arduino board (such as Arduino Uno), alcohol sensor, GPS module, GSM module, LED display, buzzer, ...

The author aims to reduce the number of disasters drastically in order to come up with a safer and secure environment. This paper describes a system which detects the possible disasters that one can ...

This study presents the development and implementation of an innovative landslide detection system employing a combination of Arduino microcontroller, metal strip accelerometer, and soil moisture ...

Circuit Diagram. Circuit Diagram for Cough Detection Using Arduino 33 BLE Sense is given below. Fritzing part for Arduino 33 BLE was not available, so I used Arduino Nano as both have the same pin-out ...

Fire alarms and monitoring systems presented by the Internet of Things (IoT) are ideal for commercial and residential applications. Fire is the main factor in incidents that result in significant loss ...

Making your own security system isn't too hard, but if you'd like a super cheap and simple method, Instructables user deba168 shows how to make a wireless motion detector with an Arduino. Deba168 ...

This circuit diagram illustrates a fire and smoke detection system using an Arduino UNO R4 WiFi, MQ2 smoke sensor, and a flame sensor (fire sensor). The Arduino is the central controller that receives ...