Soil Hygrometer Humidity & Soil Moisture Detection Sensor for Arduino

Soil Hygrometer Humidity & Soil Moisture Detection Sensor for ArduinoUsing this Soil Hygrometer Humidity & Soil Moisture Detection Sensor For Arduino Development Board, you can tell when your plants need watering by how moist the soil is in your pot, garden, or yard. The two probes on the sensor act as variable resistors. Water is conductive, so the more water in the soil, the better the conductivity and the lower the resistance with a higher SIG out.Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low.Use this soil hygrometer in a home automated watering system, hook it up to IoT, or just use it to find out when your plant needs a little love. Installing this sensor and its PCB will have you on your way to growing a green thumb!The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moistureOperating voltage: 3.3V~5V; Dual output mode, analog output more accurate; A fixed bolt hole for easy installationWith power indicator (red) and digital switching output indicator (green); Having LM393 comparator chip, stablePanel PCB Dimension: Approx.3cm x 1.5cm; Soil Probe Dimension: Approx. 6cm x 3cm; Cable Length: Approx.21cmInterface Description(4-wire); VCC: 3.3V-5V; GND: GNDDO: digital output interface(0 and 1); AO: analog output interfaceFeatures:Sensitivity adjustable the blue digital potentiometer adjustment (Figure)Operating voltage 3.3V-5VModule dual output mode, digital output, analog output more accurate.With fixed bolt hole for easy installationPCB size: 3cm * 1.6cmPower indicator (red) and digital switching output indicator (green)Comparator LM393 chip, stableSoil Hygrometer Specifications:Operating Voltage: 3.3V to 5V DCOperating Current: 15mAOutput Digital – 0V to 5V, Adjustable trigger level from presetOutput Analog – 0V to 5V based on infrared radiation from fire flame falling on the sensorLEDs indicating output and powerPCB Size: 3.2cm x 1.4cmEasy to use with Microcontrollers or even with normal Digital/Analog ICSmall, cheap and easily availableDimensions:Width: 20mmHeight: 70mmDepth: 10mmWeight: 50gAlso do not forget to check out our other types of sensors in the Sensors sectionRelated video hereSoil Hygrometer Humidity & Soil Moisture Detection Sensor For Arduino – check out the best price in Bangladesh