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 ...

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 ...

Ever wanted to measure soil moisture? Common “soil moisture meter module arduino raspberry compatible ... what it takes to build a soil-embedded sensor that can actually survive contact with ...

In a way, the magic of a soil moisture sensor’s functionality boils down to a simple RC circuit. But of course, in practice there is a bit more to it than that. [rbaron] explains exactly how ...

Projects like a Wi-Fi scanner, web server, weather station, and smart soil monitor ... pressure, and humidity using a BME280 ...