YouU 2 Pack Analog Capacitive Soil Moisture Sensor- Corrosion Resisting- Wide Voltage Module for Arduino - Arduino Compatible SCM and DIY Kits - Module Board- for Garden Plants Moisture Detection

In order to let you have a happy shopping experience,we have done and will do as follows; 1.Products we sell are all in new condition and finished rigid inspection. 2.Pay attention to every details of products to give you a better wear experience. Specifications:  - Working voltage: 3.3 ~ 5.5 VDC - Output voltage: 0 ~ 3.0 VDC - Interface: PH2.54-3P - Size: 98 x 23mm (LxW) / 3.85 * 0.9inch Note:  - When the humidity is high, the voltage is small, and the humidity is small and the voltage is large. Please go back and check with a multimeter.  - Manual measurement, with small error. Please check size in detail before purchase.  - Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.  Package Includes:  1 x Capacitive Soil Moisture Sensor 1 x Analog Sensor Cable Customer Service: We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.