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 ...

For Arduino IDE, download zip file from the repository (Github page) by select Code dropdown at the top of repository, select Download ZIP From Arduino IDE, select menu Sketch -> Include Library -> ...

IOT project to automatically water plants based on the time. The system makes use of multiple sensors with arduino as its brains. The timer is managed by an RTC with live data about water level, soil ...

Learn how to build an automatic plant watering system using Arduino UNO R4 WiFi. Step-by-step guide with circuit diagram, code, and mobile app integration. Perfect for smart gardening!

As such, I'd like to build myself some wireless moisture sensors for moderate scale production (consider 50 test points reasonable).

The calibration process involved comparing data from capacitive sensors with soil moisture content measured continuously by the volumetric water content (VWC) method. The results showed that sensor ...