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 ...

The Arduino Uno water level sensor detects water levels using conductive traces to measure resistance changes. It provides analog and digital outputs, allowing the Arduino to monitor and respond to ...

Arduino Uno (MOD1) 1: Water level sensors or float switch: 3: 5V SPDT relay (RL1) 1: BC547 NPN transistor (T1) 1: 1N4007 rectifier ... Power supply for water pump motor: 230V AC: Arduino Code for ...

Bill’s Arduino →. 25 thoughts on ... An example can be seen from this Water Level Sensor. It has no moving parts, and is completely insulated, so electricity probably wouldn’t be an issue.

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...