Top 8 Best Arduino Moisture Sensor

The probe uses analog resistance to detect the moisture content of the soil. It is a good plant helper to make you know if your plants are thirsty and it can also be used in the automatic watering system, garden, greenhouse, etc.. Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino. The AO port on the soil humidity sensor outputs analog valuevoltage, and you can acquire the real-time data via the AD port of your single-chip microcomputerMCU.. Clockwisecounter-clockwise rotate the blue potentiometer to increasereduce the detection threshold. On-board power and signal indicator make you know the working status of the board at a glance at any time.. This soil moisture detector outputs a low level from the DO port when the detecting humidity reaches the threshold value. Good to work Compatible with ArduinoRaspberry Pi..

Now it is V1.2 Version. Supports Gravity 3-Pin interfaceSupports Analog output. Applications For Garden plants,Moisture detection,Intelligent agriculture. Operating Voltage 3.3 5.5 VDCOutput Voltage 0 3.0VDC. Interface PH2.0-3PDimension 98mm 23mm 3.86in x 0.905in.

Pin Analog signal output, GND, VCC. Operating voltage 3.3- 5.5 VDC, Output voltage 0-3 VDC. Interface PH2.54-3P, Size 98 x 23mm LxW. This capacitive soil moisture sensor distinguishes most of the resistive sensors on the market and uses capacitive sensing to detect soil moisture. It is made of corrosion resistant material which gives it an excellent service life.. Built-in voltage regulator chip, support 3.3-5.5V DC, can be used for your Arduino and Raspberry Pi project. Applications Garden plants ,Moisture detection ,Intelligent agriculture.

Soil Moisture MeterThis probe measures soil moisture using analog resistance, making it a valuable tool for plant care. It can be used in various settings, such as gardens, greenhouses, and automated watering systems.. Easy to ReadThis soil moisture detector produces a low signal on the DO port when the detected humidity exceeds the set threshold. It is compatible with Arduino and Raspberry Pi for easy integration.. Adjustable ThresholdRotate the blue potentiometer to adjust the detection threshold. Power and signal indicators on the board provide real-time status updates.. Analog Value OutputThe soil humidity sensor's AO port provides an analog voltage value that can be obtained in real-time through the AD port of your microcontroller.. Corrosion Resistant Alloy ProbeA waterproof sensor probe with high corrosion resistance lasts at least 6 months in soil..

This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor.. This sensor is 3-pin Gravity interface, which can be directly connected to the Gravity IO expansion shield.. This module includes an on-board voltage regulator which gives it an operating voltage range of 3.3 5.5V. It is made of a corrosion resistant material giving it a long service life.. Insert it into soil and impress you with the real-time soil moisture data..

Soil Moisture Sensor Parameter Output Voltage DC 0-3.0V Operating Voltage DC 3.3-5.5V.. Interface PH2.0-3P Pin Analog signal output, GND, VCC Supports Gravity 3-Pin interface, which can be directly connected to the Gravity IO expansion shield.. Capacitive soil moisture sensor module uses capacitive sensing to detect soil moisture, made of a corrosion resistant material giving it a long service life.. Soil sensor built-in voltage regulator chip that supports a 3.3-5.5V working environment, widely used for garden plants ,moisture detection ,intelligent agriculture etc.. Packing Contents 10pcs capacitive soil moisture sensor module with jumper wire for garden watering diy electronic for raspberry pi..

Surface using Nickel-PlatedThe KeeYees soil moisture module,the surface using nickel-plated treatment,widened sensor area,can improve the electrical conductivity, to prevent Sensor is easy to rust.. Adjustable soil moistureYou can control the set value of soil moisture by adjusting the potentiometer on the module. Clockwise adjustment will increase the humidity and the counterclockwise will be smaller. When the humidity is lower than the set value, DO outputs a high level. When the humidity is higher than the set value, DO outputs a low level.. Stable PerformanceThe KeeYees soil moisture sensor module iuses the LM393 chip and include dual mode output mode. More accurate with analog output.. More Extensions FunctionsThe KeeYees soil moisture sensor module is not only accurately detects the humidity of the land, but also has more extension functions automatic watering the vegetable garden, garden, control the flower pot soil moisture ect..

The sensor uses high quality FR-04 double-sided materials, large area of 5.0 4.0CM, and nickel-plated surface, with oxidation resistance, conductivity, and life expectancy superior performance. Comparator output, the signal clean, good waveform, strong driving ability, more than 15mA. The raindrop board and the control board are separate, easy to lead the line. TTL level output, TTL output valid signal is low. Drive capacity of about 100MA, direct drive relays, buzzers, small fans, and so on.. Adjust sensitivity by potentiometer.

The surface is gilt, enhancing its conductivity and corrosion resistance. Can be automatic watering.