Jacques Security

We developed a security system using PIR and door opening sensors (with Hall effect sensors). The system triggers a siren, sends emails, SMS messages, displays a message on a screen, and says "The Police have been called and will be arriving soon" through a Google Nest Mini in case of a break-in. The alarm can be activated and deactivated using a keypad, which allows for full mode (all sensors active) and partial mode (only Hall effect sensor active) to protect against break-ins during the night and work when an animal is in the room. The project was completed in a group with the wiring done on ESP32, creating a prototype, programming in C++ with MQTT for the different sensors to communicate with each other, and using NodeRed to link everything together.