This project involves creating a home security system using an Arduino. The system will detect motion, monitor temperature and ... (optional) Breadboard and jumper wires Power supply Circuit Diagram.

Circuit and working. Fig. 1 shows circuit diagram of the Arduino based GSM home security system. It works off a 12V power supply (connected across CON2). An Arduino microcontroller (MCU) requires only ...

Arduino Projects with Code - Circuit Diagrams & Tutorials Arduino Projects with Code - Circuit Diagrams & Tutorials. Browse 500+ Arduino projects with code and circuit diagrams. From ... What if you ...

Block Diagram. The security system comprises of an Arduino Uno microcontroller and a standard SIM900A based GSM/GPRS modem. The whole system can be powered from any 12VDC/2A power supply unit/battery.

5. Build your own Mars Rover Robot using Arduino: This cool looking Arduino Project presents the construction of an Arduino-based Mars rover, emphasizing design, components, and assembly.It highlights ...

Here in this circuit, we have used a coil having around 20 turns or winding with a 10cm diameter. We have used an empty tape roll and wind the wire around it to make the coil. Circuit Diagram: We have ...