Contribute to Shionjee7/-Motion-Sensor-Alarm-System-in-Arduino development by creating an account on GitHub. Skip to ... LCD, Ultrasonic Sensor, buzzer, and a 4x4 matrix ... would then prompt the user ...

Ultra Sonic Sensor; Female-to-Male Dupont Wires; Breadboard; Breadboard Jumper Wires; USB Wire (To connect arduino board to PC) Motion sensored alarm system using an ELEGOO Mega board and arduino IDE.

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...