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 ...

It’s not infrequent that we see the combination of moisture sensors and water pumps to automate plant maintenance. Each one has a unique take on the idea, though, and solves problems in ways that ...

Alma farmer Ron Robison demonstrates how easy it is to get readings from a display box that is part of soil moisture sensor equipment installed this crop year in his irrigated corn and soybean fields.

Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

Around the Hackaday bunker, any plant other than a cactus has a real chance of expiring due to thirst. Perhaps we should build some of [MakersFunDuck]’s Moisture Duck boards. As you can see in the ...