Small vessel & industry monitoring
I already began designing an android app and a PCB to connect various sensors and display them on the app with various alarms setpoints etc.
The system will be able to work in any phone, tablet or screen using android and will be able to accept various signals like cameras, GPS etc.
Its use will be for small vessels or small industries that require a custom product with a lower cost than a plc system.
The project is progressing with a completely homemade PCB board to accommodate 2 sensors and 1 pot as well as two outputs. So send and receive multiple sensors and actions is a success. Now the fun part design and alarm sounds.