What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

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 ...

Ever wanted to measure soil moisture ... what it takes to build a soil-embedded sensor that can actually survive contact with a plant. As the picture might hint, waterproofing is of paramount ...

Arduino has recently introduced a new Image ... When combined with soil moisture sensors, this setup provides a comprehensive view of plant health, making it an invaluable tool for both indoor ...

the moisture sensor will signal the pump that it's time to re-hydrate. There are sensors sensitive enough to pick up minute changes in your skin, and you can link these to an Arduino to build a ...

So, Instructables user dr.mcc built a moisture sensor that alerts you when you need to water a plant by using an emoticon. Using an Arduino, a moisture sensor, an LED matrix, and a few other parts ...