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 ... Arduino Try Out. From the ...

Connect the soil moisture sensor to the Arduino, and place the sensor in the soil and the pump in water. Upload the irrigation-system.ino file and watch your automated irrigation system in action. As ...

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 ...

That’s why, in this project, we are going to make an automatic irrigation system using an Arduino and a few other cheap and easy-to-find components. We will use a soil moisture sensor to detect the ...

My soil-moisture reading was in the low 700s in soil that had around 30 percent moisture (according to a comparison with a commercial soil-moisture sensor), and 661 in a drier pot.

In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...