The soil moisture sensor module , built around the LM393 comparator, gives an active-low (L) level output when the soil is dry (determined by a pre-setted threshold value). This digital output (wet ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

Soil Moisture Monitoring with Arduino – Circuit Diagram. Fig. 3 shows the physical connection of the system, while Fig. 4 provides the schematic. In both diagrams, the sensor’s output signal pin is ...

Arduino Uno (or compatible board) Soil Moisture Sensor LiquidCrystal_I2C LCD Display Relay Module Jumper Wires USB Cable for programming Arduino IDE installed on your computer Hardware Setup Sensor ...

Using an Arduino, a moisture sensor, an LED matrix, and a few other parts, dr.mcc's build monitors the moisture level in a pot of soil and then lets you know when the plant needs water by ...

This project is a simple soil moisture monitoring system using an Arduino, a soil moisture sensor, and an LCD display with I2C communication. The system reads the soil moisture level and displays the ...

Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks the moisture ...

Arduino Mini Project: Smart Garden with Moisture, Humidity, and Rain Sensors Project Overview Transform your garden into a smart garden using Arduino! This… ...