In the world of robotics and automation, you will meet thousands of different sensors. Some measure motion, some measure temperature, and some more complicated values. Among the most practical sensors are the humidity sensors. You can use them for really different projects!
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Humidity sensors
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Temperature and humidity sensor DHT11 + 50C
Popular temperature and humidity sensor with a digital, single wired interface. Measurement range: temperature 0°C to +50 °C, humidity 20% to 90% RH .
Index: UCC-09301
Index: UCC-09301
The sensor to determine the moisture level of the soil. It is powered with the voltage from 3.3 V to 5 V. It has digital and analog output, making it compatible with most of...
Index: MOD-01588
Index: MOD-01588
BME280 - humidity, temperature and pressure sensor 110 kPa I2C / SPI - 3.3V
Humidity, temperature and pressure sensor powered with the voltage of 3.3 V with I2C and SPI interface. Measuring range: temperature: -40 °C to 85 °C, humidity: 10% RH to 100%...
Index: DNG-11803
Index: DNG-11803
BME280 - humidity, temperature and pressure sensor 110 kPa I2C / SPI - 3.3V - soldered connectors
Very easy to use temperature, humidity and pressure sensor. The module is powered by 3.3 V and can also communicate via I2C or SPI interface . Sensors of this type are...
Index: ZES-16534
Index: ZES-16534
Temperature and humidity sensor DHT11 - blue module
Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, humidity of 20-90 %RH. It has connectors for connecting the sensor...
Index: MOD-03030
Index: MOD-03030
SHT31 - digital humidity and temperature sensor I2C - Adafruit 2857
Humidity and temperature sensor powered by the voltage from 3 V to 5.0 V with I2C interface. The measurement of temperature is from -40 °C to 125 °C, humidity from 0 to 100 % RH.
Index: ADA-05415
Index: ADA-05415
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Temperature and humidity sensor DHT11 - module + wires
Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, humidity of 20-90 %RH . It has connectors for connecting the sensor...
Index: MOD-01886
Index: MOD-01886
Temperature and humidity sensor AM2320 - I2C
Temperature and humidity sensor, similar to the popular DHT11 or DHT 22, with digital single-wire I2C interface. Measuring range: temperature from -40 °C to +80 °C, humidity...
Index: DNG-12101
Index: DNG-12101
Temperature and humidity sensor DHT22 (AM2302)
Popular temperature and humidity sensor with digital interface, jednoprzewodowym . Measuring range: temperature from -40 to 80 °C, humidity 0-100% RH.
Index: UCC-01612
Index: UCC-01612
Temperature and humidity sensor DHT22 (AM2302) - module + cables
Module with temperature and humidity sensor with a digital interface, single-wired. Measuring range: temperature -40 to +80 °C, humidity 0-100% RH.
Index: MOD-02637
Index: MOD-02637
Maker Soil Moisture - capacitive soil moisture sensor
Cytron Maker Soil Moisture sensor is a sensor that can measure soil water content and connect with various microcontrollers. The sensor has an analog output in the form of a...
Index: CTN-21207
Index: CTN-21207
Humidity Sensor SYH-2R - no case
Analog air humidity sensor changes the resistance depending on the humidity level. It operates in the range from 10 % to 95 % RH. The module has no case.
Index: MOD-08089
Index: MOD-08089
DFRobot Gravity - analog soil moisture sensor - corrosion resistant - SEN0193
The device is used to measure soil moisture by the capacitive detection. It has a built-in voltage regulator which provides an operating voltage range from 3.3 V to 5 V. It is...
Index: DFR-10305
Index: DFR-10305
The sensor is used to detect precipitation. It is powered with the voltage of 5 V. It has digital and analog output, making it compatible with most of the commissioning...
Index: MOD-01732
Index: MOD-01732
Pino-Tech SoilWatch 10 - analog soil moisture sensor resistant to corrosion - 5m
The sensor to determine the moisture level of the soil. It is powered with the voltage from 3.1 V to 5 V. The output is the analog voltage. The design of the sensor has no...
Index: PNT-12730
Index: PNT-12730
Water Level Sensor Module - Iduino SE045
The sensor is used for determining liquid level in the vessel. It is powered by a voltage of 5.0 V. The output is an analog voltage which increases its value along the depth...
Index: MOD-07279
Index: MOD-07279
Grove AHT20 - temperature and humidity sensor - I2C - - Seeedstudio 101990644
The Grove AHT20 is a new generation sensor, enabling even more accurate measurements. The AHT20 has a newly designed ASIC with an improved MEMS semiconductor moisture...
Index: SEE-16595
Index: SEE-16595
Digital temperature and humidity sensor - SHT45 - STEMMA QT / Qwiic - Adafruit 5665
High precision , digital temperature and humidity sensor manufactured by Adafruit . It has a built-in Sensirion SHT45 system that measures temperature in the range...
Index: ADA-22541
Index: ADA-22541
Pino-Tech SoilWatch 10 - analog soil moisture sensor resistant to corrosion - 1.5m
The sensor to determine the moisture level of the soil. It is powered with the voltage from 3.1 V to 5 V. The output is the analog voltage. The design of the sensor has no...
Index: PNT-12729
Index: PNT-12729
Pino-Tech SoilWatch 10 - analog soil moisture sensor corrosion resistant - 10m
The sensor is used to determine the level of soil moisture . It is powered with a voltage from 3,1V to 5V . The output is an analogue voltage. There are no visible electrodes...
Index: PNT-12731
Index: PNT-12731
Gravity - Analog Waterproof Capacitive Soil Moisture Sensor V2.0 - DFRobot SEN0308
The device is designed to measure soil moisture by means of capacitive detection. DFRobot product has increased water resistance . It can be placed in the soil for a long...
Index: DFR-17377
Index: DFR-17377
Temperature and humidity sensor - Sensirion SHT40 - STEMMA AT/Qwiic - Adafruit 4885
Temperature and humidity sensor from Adafruit. Equipped with Sensirion SHT40 chip and STEMMA QT / Qwiic connectors, which facilitate the connection of the sensor with...
Index: ADA-19254
Index: ADA-19254
DFRobot Gravity - pH analog sensor/meter
Analog pH meter with an analgue output. Allows to measure water quality. It has an accuracy of +/- 0.1 pH, which is sufficient for most applications. Equipped with LED, BNC...
Index: DFR-05874
Index: DFR-05874
Temperature and humidity sensor DHT21 (AM2301) in case
Temperature and humidity sensor with a digital, single-wired interface. Measuring range: temperature -40 to 80 °C, humidity 0 to 100 % RH . Powered with voltage in the range...
Index: MOD-01884
Index: MOD-01884
See also
- Led motion detectors
- Tilt sensors
- Accelerometers
- Twilight sensors
- Wifi temperature sensors
- Hall effect sensors
- QR readers
- Piezoelectric sensors
- Optical sensors
- Oxygen sensors
- Resistance sensors
- Door sensors
- Nfc readers
- Inductive sensors
- RPM sensors
- Alarm sensors
- 9DoF IMU sensors
- Pressure sensors
- Air quality sensors
- Sound sensors
- Gesture sensors
- Gas sensors
- Limit switches
- Sensors of light and color
- Magnetic sensors
- Medical sensors
- Pressure sensors
- Sensors odbiciowe
- Distance sensors
- Inductive contactless sensors
- Weather sensors
- Liquid level sensors
- Current sensors
- Flow sensors
- Motion sensors
- Temperature sensors
- PT100 temperature probes
- Fingerprint readers
- Encoders
- Photoresistors
- Phototransistors
- IR receivers
- Magnetometers
- Gyros
- Sensor sets
- Grove modules