Liquid Level Indicator

This liquid level indicator project is capable of providing high-reliability monitoring and detection of a wide range of fluid media using Ultrasonic Sensor (HC-SR04). It is a non-contact measuring device that can be attached to any containers with a maximum height of 400 cm. It has a PIN security feature allowing the pre-set height reading of the container to be secured.

This project uses the 4D Systems 5.0” HMI display to monitor the liquid level.

For more information kindly go to this link: https://www.4dmakers.net/projects/details/liquid-level-indicator