ESP32 Water Level Sensor Project
The ESP32 Water Level Sensor project demonstrates how to interface a water level sensor with an ESP32 microcontroller to detect the presence or absence of water. This project is essential for applications where monitoring water levels is crucial, such as in automatic irrigation systems, water tanks, or environmental monitoring setups.
Hardware Requirements
- Power Supply
Block Diagram
Circuit Setup
Connecting the Water Level Sensor to ESP32:
Instructions
Setup:
nitialize Serial communication using
Set the pinMode for the water level sensor pin using
Operation:
- Use
- Print "Water is present." if the sensor state is HIGH (indicating water presence).
- Print "No water." if the sensor state is LOW (indicating no water detected).
Output:
Continuously monitor and display the water level sensor state.
Implement actions based on water presence or absence as required by your application.