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Top 9 Soil Moisture Sensor – Computer Components

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1. SparkFun


SparkFun PID SEN-13637 Soil Moisture Sensor with Screw Terminals

SparkFun #ad - This version of the soil moisture Sensor includes a 3-pin screw pin terminal pre-soldered to the board for easy wiring and setup. The sparkfun soil moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials.

To get the sparkfun soil moisture sensor functioning, all you will need is to connect the VCC and GND pins to your Arduino-based device or compatible development board. The soil moisture sensor is pretty straightforward to use. The more water that is in the soil means the better the conductivity between the pads will be, resulting in a lower resistance and a higher SIG out. The two large, exposed pads function as probes for the sensor, together acting as a variable resistor.
BrandSparkFun #ad
ManufacturerSparkFun #ad
Height1 Inches
Length8 Inches
Width6 Inches



HUABAN 5 Pack Soil Hygrometer Humidity Detection Module Moisture Water Sensor for Arduino

HUABAN #ad - Small pcb board size: 3cm x1. 6cm. Operating voltage 3. 3v-5v. Module dual output mode, the digital output is simple, analog output is more accurate; with fixed bolt hole for easy installation. This is a summary of the moisture sensor can be used to detect soil moisture, whereas the output low. Adjustable sensitivity shown in blue digital potentiometer adjustment. Using this sensor make an automatic watering system, soil water when the module outputs a high level, so that your garden plants need people to manage.
BrandHUABAN #ad
ManufacturerHUABAN #ad
Part NumberXW-1028



ARCELI Capacitive Soil Moisture Sensor Module Detection Sensor Analog Output DIY Electronic for Arduino and Raspberry Pi

ARCELI #ad - Size: 98 x 23mm LxW. Operating voltage: 3. 3- 5. 5 vdc. Output voltage: 0-3 VDC. Pin: analog signal output, GND, VCC. Interface: ph2. 54-3p.
BrandARCELI #ad
ManufacturerARCELI #ad
Part Number00374

4. Comimark


Comimark 1Pcs Soil Humidity Hygrometer Moisture Detection Sensor Module with Wire for Arduino

Comimark #ad - It is use for detecting soil humidity. Size :36*15*7mm. We will refund or give you a replacement. The soil humidity probe is for detecting humidity, and the voltage comparator is for judging humidity amount; when the humidity is larger than set value, DO will output low level. Package includes : 1pcs module if the number of products received is incorrect, please contact us. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
BrandComimark #ad
ManufacturerComimark #ad
Part NumberLY518

5. waveshare


Waveshare Soil Moisture Sensor Module Detector Soil Hygrometer Detection Module Detection Depth 38mm for Raspberry pi

waveshare #ad - Fork-like design, make it easy to insert into the soil. Mounting holes size: 2. 0mm. Detection depth: 38mm Power: 2. 0v ~ 5. 0v. Dimension: 200mm * 51. 0mm. Output voltage boosts along with the soil moisture level increases.
Brandwaveshare #ad
ManufacturerWaveshare #ad
Height3.54 Inches
Length7.09 Inches
Weight0.02 Pounds
Width3.94 Inches
Part NumberMoisture Sensor
ModelMoisture Sensor



OSOYOO 20 in 1 Ultimate Sensor Kit for Arduino UNO R3 Mega2560 Nano Raspberry Pi DIY Learning Package with On-line Instructions for Each Module

OSOYOO #ad - This is osoyoo 20 sensor starter Kit, developed specially for those beginners who are interested in Arduino. Detailed tutorial for arduino including project introduction and their source code will be provided FOR FREE. A complete set of Arduino's most common and useful electronic components. The arduino control board is not included. The kit has 20 projects and 20 sensors modules for Arduino and raspberry Pi beginners.
BrandOSOYOO #ad
ManufacturerShenzhen Vership Co. LTD #ad
Height1.5 Inches
Length7.87 Inches
Width5.59 Inches
Part NumberDBSK100100

7. AMPM24Primeridian-US


Hw-390 Capacitive Soil Moisture Sensor Not Easy to Corrode Wide Voltage Operation Wire Feeding Black

AMPM24Primeridian-US #ad - 3. The problem that the resistive sensor is easily corroded is avoided, which greatly prolongs its working life. A miniature pc such as the raspberry Pi only needs an external ADC analog signal to digital signal conversion module to work.

1. New soil moisture sensor: the principle of capacitive sensing is used to detect soil moisture. 2. The built-in voltage regulator chip supports 3. 3~5. 5v wide voltage working environment, which means it can work normally even on the 3. 3v arduino main control board. An external screen, a motherboard, is it thirsty, you can talk to your plant! Look at the beloved, need not need a little more water to moisturize.
BrandAMPM24Primeridian-US #ad
ManufacturerAMPM24Primeridian-US #ad
Part NumberAMPM24Primeridian-US

8. SparkFun


SparkFun Micro:Climate kit for Micro:bit not Included-v3.0-Qwiic Enabled high-Grade DIY Weather Station Measure Temperature Soil Moisture/Temperature Light Level Wind Direction & Speed Rain Gauge

SparkFun #ad - Also includes: 1x micro:bit battery holder - 2xaaa JST-PH, 1x Pocket Screwdriver Set, 10x Jumper Wire 12in. Kit includes our tried-and-true Weather Meters and Soil Moisture Sensor. Build a high-grade weather station powered by the micro:bit. M/m. Not included are two aaa batteries, microSD card, weatherproof case and the micro:bit itself. These will need to be bought separately. A great way to get your feet wet in high-grade sensors - just not literally; that's the weather:bit's job! Includes: 1x sparkfun weather:bit Qwiic, 1x SparkFun OpenLog, 1x Waterproof Temperature Sensor.
BrandSparkFun #ad
ManufacturerSparkFun Electronics #ad
Height5.51 Inches
Length14.96 Inches
Width16.14 Inches
Part NumberKIT-16274

9. Gikfun


Gikfun Obstacle avoidance IR Infrared Sensor Module Reflective Photoelectric Light Intensity DIY Kit for Arduino UNO Pack of 5pcs EK1254x5

Gikfun #ad - Ir infrared obstacle avoidance sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on.

It has red power indicator. Packed with high quality box. It has a pair of infrared transmitting and receiving tube, after the comparator circuit processing, reflected infrared receiving tube, when detecting direction meet with obstacles reflecting surface, green indicator will light up, tube infrared emit a certain frequency, at the same time signal output interface to output digital signal a low level signal. Can be used for 3-5v dc power supply modules. The output port out sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay.
BrandGikfun #ad
ManufacturerEsooho #ad
Weight2 Pounds
Part Number0