Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

The OpenSprinkler Bee Arduino Shield has a built-in boost converter and H-bridges to control up to 4 different valves at the same time and the Arduino shield as you might expect is completely open ...

So, get ready to build a touchless drinking water controller yourself using a handful of ubiquitous electronic components… Although it may seem like overkill at first glance, an Arduino ...

Instructables member Qttting_F has published a fantastic project detailing how to build a Water Surface Lamp, using a little Arduino coding and hardware, combined with a few LED lights to great ...

The Arduino board functions as the controller, responsible for processing data and triggering actions based on that data.

[Peter Sobey] had a solar hot water heater installed in his home, which worked great until he relocated his kitchen to a neighboring room. Now a good bit further from the tank, the hot water reachi… ...

Looking for another solution, he decided to automate the process using some components left over from an Arduino-based terrarium temperature/humidity controller he built a while back.