Industrial Leaf Wetness and Temperature Sensor MODBUS RTU RS485

This sensor comes in the shape of a leaf, simulating the wetness and temperature on a real leaf. It measures leaf wetness and temperature, providing insights for pest control, irrigation, and other management that are optimal for plant and crop health.

The sensor itself tries to mimic the thermal resistance of a real leaf so that the water on the sensor condenses and evaporates at the same rate as on a real leaf. The sensor determines the wetness by measuring the change of the relative permittivity. The measurement value is proportional to the percentage of the sensing area covered with water.

The sensor is IP68 rated and output signal is MODBUS-RTU RS485. Pair it with the SenseCAP Sensor Hub 4G Data Logger or SenseCAP S2100 LoRaWAN Data Logger for wireless data collection and management.

More information is available on the website of Seeed Studio.