hIOTron| Quantity | Component name | |
| 1 | × | Arduino UNO |
| 1 | × | Ultrasonic sensor Module |
| 1 | × | LCD - 16x2 |
| 1 | × | Relay 6 Volt |
| 1 | × | ULN2003 Semiconductors and Integrated Circuits / Misc. Semiconductors and Integrated Circuits |
| 1 | × | 9 volt battery |
Automatic Water Level Indicator and Controller
Arduino-based automatic water level indicator and controller project we are going to estimate the water level using ultrasonic sensors.