This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain ... I love all about electronics, circuit diagrams and crazy projects that can help us achieve almost ...

If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...

In an afternoon I built a smart sensor that reads and displays soil ... Arduino's programming code from Iseman's project and uploaded it to the Arduino (See Below). The LCD display showed moisture ...

Soil moisture sensors are cheap and easy to interface with, to the point that combining one with an Arduino and blinking ... he was able to craft some assembly code that only wakes the CPU if ...