TECNOIOT 5pcs Capacitive Soil Moisture Sensor Corrosion Resistant Gravity 3 Pin Interface

【BLACKMOISTURE】 Analog CapacItive Soil Moisture Sensor Corrosion Resistant with Gravity 3-Pin Interface.This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. 【Design compact】 It is made of a corrosion resistant material giving it to long service life.Insert it in soil and impress your friends with the real-time soil moisture data. 【Easy operation】 This module includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V.This sensor is compatible with DFRobot 3-pin "Gravity" interface, which can be directly connected to the Gravity I / O expansion shield 【!! NOTE !!】 Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the current color of the item. 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT