Paradisetronic.com Capacitive Soil Moisture Sensor, 5V 3.3V Sensor for Earth incl. Connection cable, analog output compatible with Arduino

FLOOR MOISTURE ALWAYS A PERFECT VIEW - Simply measure the soil moisture using the capacitive moisture sensor. No more dried plants! CORROSION RESISTANT SENSOR - The advantage over many other sensors is that the moisture is measured capacitively and therefore no contacts are exposed to water. NON-OXIDIZING CONTACTS - The capacitive measurement prevents oxidizing contacts and provides long-term stable measurements without adapting the measuring sensitivity. EASY CONTROL - The analog output provides a voltage of 2.7V in a completely dry environment and about 1V when the sensor surface is immersed directly in water. 5V and 3.3V compatible. PROVEN QUALITY - If, despite our quality controls, you have reason to complain, we at Paradisetronic will help you quickly and easily.