Arduino Water Level Sensor Circuit – Connection Diagram. Now that we completely understand how the water level sensor works, we can connect all the required wires to the Arduino UNO board, and in this ...

The output pin of the sensor to analog 0 of Arduino. Next, connect VCC and ground of LCD module to 5v and ground of Arduino. Then SDA to A4 and SCL to A5, these two pins are the I2C pins of Arduino.

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

Investing in a leak sensor is a small but significant step you can take to protect your home and prevent expensive water damage. Not only are sensors easy to install, but they're also affordable ...

Welcome to the Arduino Light and Moisture Sensor! The purpose of this project is to provide a simple tool for gardeners to measure and track the environmental conditions in their gardens. The sensors ...