The Arduino Sketch (code) uses the external interrupt ... interpret them it is necessary to implement a simple frequency counter. Since this project uses a water flow sensor containing a Hall-Effect ...

This DIY electronic project ... When the sensor detects that the moisture content is already below 30%, it sends a signal to the Arduino, which, in turn, activates a water pump to provide ...

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 ...

Above all, the projects on our list are achievable. As many Arduino enthusiasts ... you can add moisture sensors and assign them to different garden boxes, enabling the system to water specific ...

Here is a list of projects that you can do with an Arduino that are fun ... All it requires is a moisture sensor, a water ...

This weekend’s Make project is a great one for ... utilizing an old water jug, an Arduino, an aquarium pump, and some home-made water sensors. As always, MAKE has a very thorough guide, and ...

We powered the sensor stick using the 5 volts out available on the Arduino Uno ... on the valves and throw water on my lawn," Fernandez said in a video describing the project: Irrduino doesn ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...