• Problem Statement: Design a system to monitor and control liquid levels in containers automatically, enhancing efficiency and preventing overflow or underfill in various applications.

• Technology Used: Hardware: Ultrasonic Sensor, Display Unit, Power Management Hardware, Relay for control, Phase Detection Circuit. Software: Embedded C, Microcontroller Firmware

Solutions details:

• Automatic Control: Inlet cutoff and start based on liquid height.
• Flexible Design: Can be used with any container size.
• Long Range Monitoring: Monitors liquid levels up to 10 meters.
• Easy Setup: Simple access to settings via a display.
• Versatile Load Support: Supports both single-phase and three-phase electrical systems for broader applicability.
• Wide Applicability: Suitable for use in buildings, industries, and various other environments.

• Duration: 3 months