This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture ... in the dry soil and measure the resistance value and then pour water and measure it again ...

The soil moisture sensor module , built around the LM393 ... to one analog input (A0) of the Arduino. Here is the test code that indicates the soil wet/dry conditions using just two LEDs (green & red) ...

Arduino soil moisture sensors are easy to use, with both capacitive and resistive ... but you may have to be creative to make the code work for you. You can get your hands on large sensor kits ...

Ever wanted to measure soil moisture? Common “soil moisture meter module arduino ... using nail polish, and ending with the current option – a rotisserie-like device that rotates sensors ...

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

My shed is mostly done, which means I'm moving onto other projects that look a lot like landscaping. Lawns, gardens, etc. I want to be efficient in my watering, and potentially even lazy and have ...