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 ...

Soil moisture sensors can help farmers save water, by letting them know when their crops actually need to be watered. An experimental new sensor could be particularly helpful, as it incorporates a ...

The Food Grade IP69 On-line Moisture and Oil Sensor (MCT469-SF) features a rugged IP69-rated enclosure that withstands complete washdowns for years of reliable operation and is completely dust tight.