Capacitive Soil Moisture Sensor Module V1.2 3 Pack Wide Voltage Analog Wired for Nursery Plant Soil Humidity Testing

Description: Get precise, long-lasting soil humidity readings for your smart gardening setup, agricultural monitoring systems, and DIY IoT planting projects with the Capacitive Soil Moisture Sensor V1.2. Features: 1. Lab-Grade Sensing Accuracy: Crafted with premium FR-4 fiberglass PCB and integrated high-sensitivity capacitive sensing module, it eliminates the electrolytic corrosion flaw common in traditional resistive sensors, reduces interference from soil salinity, and delivers reliable, low-drift humidity data to help you care for your plants scientifically. 2. Exceptional Corrosion Resistance: The probe comes with a fully sealed, corrosion-resistant coating with zero exposed metal electrodes, so it can stay inserted in damp soil for extended periods without eroding. This drastically extends its service life and cuts down replacement costs for long-term continuous monitoring projects. 3. Hassle-Free Plug-and-Play Wiring: The tinned oxygen-free copper core cable is fitted with a standard PH2.54 3-pin connector, compatible with most popular main control boards including , ESP32 and Raspberry Pi. No extra wiring accessories are needed, so you can integrate it into your project quickly. 4. Reliable Wide Voltage Adaptability: Equipped with a built-in high-performance voltage regulator circuit, it supports 3.3V DC input voltage and outputs stable analog signals. It fits the power specifications of different development devices, prevents component damage caused by voltage fluctuations, and offers more flexible usage. 5. Tool-Free Quick Installation: The pointed one-piece molded probe structure slides smoothly into all soil types, from loose potted soil and dense garden soil to nutrient-rich soil. No extra drilling tools are required, and you can finish the installation in seconds. Specifications: Category: Electronic Sensor Materials: FR-4 Fiberglass PCB, Tinned Copper Core Cable, Plastic Connector Dimensions: 98 x 23mm Color: As shown in images Working Voltage: 3.3V DC Interface: PH2.54-3P Package Content: 3 Sets (1 Set = 1 sensor module + 1 connecting cable) Notes: 1. The product images do not show the actual size, please refer to the description for specific dimension details. 2. Please allow slight measurement deviation due to manual measurement, thank you for your understanding. 3. Color may vary slightly from the images due to differences in monitor displays. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.