Issue: The Serial Monitor only displays “0” for moisture readings. Cause: The sensor might not be powered or the analog pin is not reading properly. Solution: Confirm 5V supply is reaching the sensor.

This project demonstrates how to interface a Soil Moisture Sensor with an Arduino UNO to measure the moisture content of soil. It helps determine whether the soil is dry, moist, or wet — useful for ...

Abstract: 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 ...

A camera in the sky might be one of the best tools for the soil beneath our feet. In fact, Kansas State University researcher ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Samsung's Note, A-series, and S-series devices include several safety measures. One of these safety measures includes an IP68 rating for water and dust resistance. Another one is built-in ...

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath ...