Category: Humidity sensors

Humidity sensors are widely used in home automation, automatic watering systems and more. We offer modules with air humidity sensors (hygrometers), soil humidity sensors and many more.

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Capacitive soil moisture sensor with analog output. The probe has a pointed tip, which allows it to be easily inserted into the ground

zł4.83
24h
Available quantity: 29
Available

The soil moisture sensor with comparator LM393 has an analogue and digital output (with adjustable switching threshold). modHUM

zł9.23
24h
Available quantity: 16
Available
Module with a rainfall sensor
  • New

Module with rain sensor. It allows you to detect precipitation using the analog output

zł8.73
24h
Available quantity: 15
Available
Module with soil moisture sensor
  • New

Soil moisture sensor with analog output. It has a probe with pointed tips, which allows you to easily place it in the ground. The analog output voltage level increases in proportion to the humidity level

zł8.11
24h
Available quantity: 15
Available

Soil moisture sensor with analog output. The module comes with a probe with metal tips.

zł20.27
24h
Available quantity: 14
Available

Soil moisture sensor based on soil resistivity meansurement

zł14.43
24h
Available quantity: 11
Available

The module allows to measure the occurrence and strength of precipitation (rain), has an LM393 system and an adjustable threshold for the digital output.

zł5.51
24h
Available quantity: 11
Available

Resistive soil moisture sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020008

zł19.82
24h
Available quantity: 5
Available

Soil moisture sensor with analog output. The probe has two pointed tabs, making it easy to insert into the ground. It is supplied with the voltage of 3.3V or 5V. DFRobot SEN0114

zł16.27
24h
Available quantity: 5
Available

Soil moisture sensor with analogue output. It has a shape resembling a fork, which makes it easy to put it in the ground. The voltage level of the analog output increases in proportion to the ground moisture level. The sensor can be used in an automatic watering system. Version with a 3.5 mm ARK connector. SEN-13637

zł47.42
24h
Available quantity: 3
Available

Soil moisture sensor dedicated to micro:bit. It is supplied with the voltage from 3.3 V to 5 V and communicates via an analog signal. SparkFun SEN-15272

zł48.84
24h
Available quantity: 3
Available

Soil moisture sensor with I2C interface. The probe has two pointed tabs, making it easy to insert into the ground. The sensor is supplied with the voltage of 3.3 V or 5 V. SparkFun SEN-17731

zł65.46
24h
Available quantity: 2
Available

Waterproof soil moisture sensor with analog output. The probe has a pointed tip, which allows it to be easily inserted into the ground. It is supplied with the voltage from 3.3V to 5.5V. DFRobot SEN0308

zł92.90
24h
Available quantity: 2
Available

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