This project is a smart water level controller built using Arduino UNO, an ultrasonic sensor, and EEPROM for memory storage. The system automatically monitors the water level in a tank and controls ...

Tubewell Water Sensor is all in one IoT Automation to Detect Tubewell/Motor Running Water and Tank Level as well. It will Ensure that water is coming from tubewell/borewell and turn it off in there is ...

We connected $\\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The sensor was ...