Vender 6Pcs Soil Moisture Sensor, Hygrometer ule V1.2, Analog, Capacitive al mejor precio

This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor It is made of a corrosion resistant material giving it a long service life Insert it into soil and impress your friends with the real-time soil moisture data This ule includes an on-board voltage regulator which gives it an operating voltage range of 3.3 - 5.5V This sensor is for DFRobot 3-pin "Gravity" interface, which can be directly connected to the Gravity I/O expansion shield Applications: Garden plants Moisture detection Intelligent agriculture Operating Voltage: DC 3.3-5.5V Output Voltage: DC 0-3.0V Interface: PH2.0-3P Size: 98 x 23mm/3.9x0.63 inch Usage: Temperature Sensor Type: Vibration Sensor Theory: Resistance Sensor Output: Switching Transducer el Number: soil ule Colour:black Material:plastic Size:98 x 23mm Package Contents: 6 * Soil Moisture Sensor uleOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.