This product 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! The product includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is compatible with low-voltage MCUs (both 3.3V and 5V logic). To make it compatible with a Raspberry Pi, an ADC converter is required. This sensor is compatible with our 3-pin "Gravity" interface, which means it can be directly connected to the Gravity I/O Expansion Shield. Applications * Gardening & Farming * Moisture Detection * Intelligent Agriculture Specification * Operating Voltage: 3.3 ~ 5.5 VDC * Output Voltage: 1.2 ~ 2.5V * Interface: PH2.0-3P * Dimension: 98mm * 23mm (3.86in x 0.905in) * Weight: 15g Shipping List * Capacitive Soil Moisture Sensor x1 * Analog Sensor Cable x1 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-01-23 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-04-20 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-09-21 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-09-23 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-12-02 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-12-21 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-12-26 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2025-12-29 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-01-22 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-01-30 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-02-26 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-02-28 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-03-02 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-04-12 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-04-16 https://elecena.pl/product/27742545/dfrobot-gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant 2026-04-19