This translates to how easy it is for plant roots to extract water, depending on the soil type. [Modest Maker] had to first dodge the broken-by-design capacitive sensors that are available ...

The weather-resistant sensor on the ECOWITT Soil Moisture ... meters are ideal for houseplants and can measure moisture levels in various soil types. They're also available in small, medium ...

Ever wanted to measure soil moisture? Common “soil moisture meter ... what it takes to build a soil-embedded sensor that can actually survive contact with a plant. As the picture might hint ...

Leaf wetness sensors are used to detect the presence of surface moisture or soil moisture. They are used mainly in environmental applications. Some leaf wetness sensors are used to study the effects ...

They are sometimes combined with other sensing devices such as temperature sensors. Humidity measurement instruments and hygrometers can sense a number of different factors. Absolute humidity, ...