Liquid Level Indicator

This project is a type of level detector capable of determining the liquid level in the container using an ultrasonic sensor. It is a non-contact monitoring device attached to any container with a height up to 400 cm. It has a simple PIN security feature allowing the pre-set height reading of the container be secured.The device uses Gen4-uLCD-50DCT-CLB to change the pre-set parameters and to display the real-time liquid level readings.

Step 1: Build

• Build the circuit as shown in the diagram.

Step 2: Program

• Download the project here: https://www.4dmakers.net/projects/details/liquid-level-indicator