If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...

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 ...

Knowing when to water your garden can be tricky, and watering too much or not enough could be fatal for your plants. A Wi-Fi-enabled moisture meter could help.

If your precious plants keep mysteriously dying no matter what you try, it might be time to invest in a soil moisture meter. These handy devices tell you when your plant needs more water, so you won't ...