Vacuum Pressure Monitoring System Development

I need a custom vacuum pressure detection system that sends SMS alerts via a GSM modem (SIM800L) when a threshold is reached. The system should also log data in MySQL and generate real-time reports on a GUI.

Requirements:
- Threshold-based SMS alerts
- Data logging in MySQL
- Real-time report generation on GUI
- 1-second sampling interval
- No use of commercial IoT platforms like Blynk

Ideal Skills and Experience:
- Arduino programming
- MySQL database management
- GUI development
- Experience with GSM modules (SIM800L)

Project Phases:
1. Scope Definition
2. Project Skeleton Finalization
3. Code Finalization
4. Code Execution
5. Testing and Feedback

Existing Knowledge: Basic Arduino programming, completed small projects, and familiar with Blynk IoT.

Proving Project Functionality Through:
- Real-time SMS alerts
- Data logging verification
- Mobile application for monitoring