10PCS Capacitive Soil Moisture Sensor Module 3.3-5.5V 3-Pin W/Gravity Wire Corrosion Resistant for Garden Watering DIY

Just insert the capacitive sensor into the soil you can get the real-time data of soil moisture an external screen a motherboard you can talk to your plants! See if your beloved plant is thirsty and needs a little ! Applications: garden plants; moisture detection; intelligent agriculture note: the humidity is when the voltage is small the humidity is small when the voltage is please go back to confirm with a multimeter measurement. Specification. Operating voltage:3.3 ~ 5.5 VDC Output Voltage:0 ~ 3.0 VDC Interface:PH2.54-3P Size: 98 x 23mm (LxW) Material: ABS colour: Black Package Contents: 1 set x Capacitive sensor(10PCS) Only the above package content other products are not included. 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.