Monitor your green plants effortlessly with the XIAO ESP32-C6-powered Soil Moisture Sensor! Running on a single AA battery, it offers ultra-low power efficiency for long-lasting operation.<br>Seamlessly integrates with Home Assistant, keeping you connected to your soil's condition in real time. Smart, efficient, and reliable-perfect for plant lovers!<br>Factory-Calibrated Plug-and-Play Operation: The sensor comes pre-calibrated from the factory, so it's ready for use right out of . Simply insert the sensor into the soil and start receiving moisture status without the need for additional setup.<br>Instant Readout Feature: A single short of the built-in button instantly wakes up the sensor and displays the current humidity level for 1 second, providing you real-time feedback at any moment.<br>Anti- treatment that significantly extends its lifespan, even in moisture-rich conditions. Paired with a precision-etched graduated scale, it allows for accurate alignment with the diverse root depths of various plants, ensuring tailored soil monitoring that meets the needs of every green space.<br><br>Comprehensive Three-Level Soil Moisture Monitoring and Alert System:<br>Normal: Indicates that the soil moisture is optimal, meaning no additional watering is required.<br>Almost Dry: Signals that the soil moisture is beginning to decline, suggesting you prepare to water soon.<br>Dry: Shows that the soil moisture is critically low, indicating an immediate need for watering.<br>Specification:<br>MCU: XIAO ESP32-C6<br>Button functions: Detection Status, Calibration Process<br>RGB LED<br>Green: Normal Status<br>Yellow: Almost Dry Status<br>Red: Dry Status<br>Communication: Wi-Fi 2.4GHz<br>Power Supply:1 x AA Battery<br>Color:Black<br>Material:plastic<br><br>Package Contents:<br>1 * Soil Moisture Sensor<br><br>Only the above package content, other products are not included.<br>Note: Light reflection 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.