Water Level Indicator Using Arduino
Water level monitoring prevents overflow wastage and empty-tank disruption. This project builds a smart water level indicator using Arduino and ultrasonic sensor. The HC-SR04 measures distance to water surface. Arduino calculates water level as percentage, displays on LCD with LED level indicators. A relay controls the pump: starts automatically at low level, stops when tank is full. Buzzer warns of overflow or critical low conditions.
Components
Arduino Uno
Ultrasonic HC-SR04
16x2 LCD
Relay Module
Buzzer
| Components | Hexkart | Flipkart |
|---|---|---|
| Arduino Uno | Buy Now | Buy Now |
| Ultrasonic HC-SR04 | Buy Now | Buy Now |
| 16x2 LCD | Buy Now | Buy Now |
| Relay Module | Buy Now | Buy Now |
| Buzzer | Buy Now | Buy Now |
Hours
Monday - Saturday: 9:00 AM - 5:00 PM
Sunday: Not Working
Location
2nd Floor, Comptron Arcade, Kallattumukku,
Thiruvananthapuram, Kerala 695012
Book Now
+91 9633118080