It can be helpful to water houseplants or monitor soil moisture in your garden. If the soil dries out, the sensor senses low humidity and automatically turns on the pump to supply water to the plants.<\/p>\n
Capacitive Soil Moisture Sensor
\nChip model: TL555C
\nOperating voltage: 3.3 5.5 VDC ;Output voltage: 0 3.0 VDC ;
\nInterface: PH2.54-3P ;Size: 98 x 23mm (LxW) ;
\nPin: Analog signal output, GND, VCC 1 Channel 5V Relay<\/p>\n
Module:
\nVCC: Connect 5V Positive Pole Power Supply;
\nGND: Connect 5V Negative Pole Power Supply;<\/p>\n
Mini Water Pump:
\nDC Voltage: 3-5 V Outside
\ndiameter of water outlet: 0.29\u2033\/7.5mm Inside ;diameter of water outlet: 0.17\u2033\/4.5mm;
\nWater inlet diameter: 0.19\u2033\/5mm<\/p>\n
Vinyl Tubing:
\nSize: 0.22\u2033\/5.54mm;O.D. Size: 0.32\u2033\/8.20mm;Length: 39.37inch\/100cm;<\/p>\n
Package
\n1xRelay module
\n1xMini water pump
\n1xPlastic Battery Storage Case Holder
\n1xUSB power cable
\n10xJumper wires
\n1\u00d70.5m Vinyl Tubing
\n1xSoil Moisture Detector Module
\nSimple sensors, based on soil moisture monitoring, water your plants.
\nRated voltage :DC3V or 4.5V;No-load drainage capacity :100L\/H;Load rated current :0.18A;Operating voltage 3.3 ~ 5.5VDC, output voltage 0 ~ 3.0VDC;
\nInterface :PH2.54-3P;Pin: analog signal output, GND, VCC;
\nSuitable for lawn irrigation, garden, vegetable irrigation, roof cooling, flower bed, plant greenhouse and so on.
\nThe sensor measures the soil moisture and the surrounding air, making the data you get more accurate.<\/p>\n<\/body>","protected":false},"excerpt":{"rendered":"