Many factors-including sunlight, water, soil, and pest control-need to be considered when cultivating crops. The farmer has other responsibilities besides keeping an eye on the seedlings. In this way, ...

->How It Works: The soil moisture sensor provides an analog signal representing moisture level. The Arduino reads this sensor data and compares it to a preset threshold. If the soil is dry, the ...

And when the sensor detects as water/ moisture level is above 500 it means there is a lot of water content so Arduino will turn off the relay leading to turn off the pump. This turning off process is ...

First, we’ll build a simple soil moisture monitor with Arduino, according to this schematics. Here’s what you need: Arduino board Breadboard Jumper wires Resistance-based soil moisture sensor Three ...

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 ...