But by the age of nine, a noticeable gap begins to emerge — girls’ confidence and enthusiasm for STEM subjects often start to ...

Here’s a simple Arduino sketch for this kind of project — it reads the soil moisture and if the soil is dry, the servo moves (e.g., simulating a watering action):#include <Servo.h> const int ...

The soil moisture sensor module , built around the LM393 comparator, gives an active-low (L) level output when the soil is dry (determined by a pre-setted threshold value). This digital output (wet ...

A typical soil moisture sensor consists of two parts. The Probe The sensor includes a fork-shaped probe with two exposed conductors that is inserted into the soil or wherever the moisture content is ...

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 ...

Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks the moisture ...

Plant-related posts are growing in popularity on Gadget Master, when regularly watered with attention… so hopefully this Arduino-based system to monitor soil conditions will be of interest. It’s the ...