Humidity Sensors
This category covers capacitive and resistive relative humidity sensors and combined temperature/humidity modules with digital interfaces. Embedded developers use these humidity sensor parts for HVAC control, greenhouses, weather stations, and moisture-sensitive product monitoring.
Parts (37 families, 51 parts)
SHT35-DIS-B2.5KS
Active
SENSensirion AG
The Sensirion SHT35-DIS-B2.5KS is a high-accuracy digital humidity and temperature sensor. It features a fully calibrated, linearized, and temperature-compensated digital I2C output, making it easy to...
SHT31-DIS-B2.5KS
Active
SENSensirion AG
The Sensirion SHT31-DIS-B2.5KS is a highly integrated digital humidity and temperature sensor. It offers a fully calibrated, linearized, and temperature-compensated digital output via an I2C interface...
4 variants
Also available as:
SHT31-DIS-B
SHT85
Active
SENSensirion AG
The SHT85 is a high-accuracy, digital humidity and temperature sensor housed in a 4-pin SIP module for easy through-hole assembly. It features a PTFE membrane that provides IP67-rated protection again...
HDC2080DMBR
Active
TITexas Instruments
The HDC2080DMBR is a digital humidity and temperature sensor featuring an integrated 14-bit ADC and I2C interface. It is designed for ultra-low power operation, consuming only 550 nA during a typical ...
SHT41-AD1B-R2
Active
SENSensirion AG
The SHT41-AD1B-R2 is a high-accuracy digital humidity and temperature sensor from Sensirion's fourth-generation SHT4x series. It offers a wide supply voltage range from 1.08V to 3.6V and communicates ...
SHT40-AD1B-R2
Active
SENSensirion AG
The SHT40-AD1B-R2 is a high-accuracy digital humidity and temperature sensor from Sensirion's fourth-generation platform. It features a wide supply voltage range from 1.08V to 3.6V and communicates vi...
SENSensirion AG
The SHT35A-DIS-B2.5KS is a high-precision digital humidity and temperature sensor featuring a wide supply voltage range from 2.4V to 5.5V. It utilizes an I2C interface to provide 16-bit fully calibrat...
SHT30-DIS-B10KS
Active
SENSensirion AG
The SHT30-DIS-B10KS is a high-performance digital humidity and temperature sensor from the SHT3x series, designed for high-volume consumer and industrial applications. It features a wide supply voltag...
HDC1080DMBR
Active
TITexas Instruments
The HDC1080DMBR is a digital humidity sensor with an integrated temperature sensor that provides high measurement accuracy at very low power. It features a 14-bit measurement resolution and an I2C int...
SHT40I-AD1B-R2
Active
SENSensirion AG
The SHT40I-AD1B-R2 is a high-precision digital humidity and temperature sensor specifically designed for demanding industrial applications. It offers a wide supply voltage range from 2.3V to 5.5V and ...
ENS210-LQFM
Active
ScioSense
The ENS210-LQFM is a high-performance digital humidity and temperature sensor in a compact 2x2mm QFN4 package. It provides pre-calibrated 16-bit outputs directly in Kelvin and percentage relative humi...
SENSensirion AG
The SHTC3 is a digital humidity and temperature sensor designed specifically for high-volume, battery-powered consumer electronics. It utilizes Sensirion CMOSens technology to integrate a sensing elem...
Amphenol Advanced Sensors (Telaire)
The CC2D33S is a fully-calibrated humidity and temperature sensor from the ChipCap 2 series, providing a digital I2C output in a surface-mount LCC package. It offers 14-bit resolution and includes an ...
HDC2010YPAR
Active
TITexas Instruments
The HDC2010YPAR is a low-power, high-accuracy digital humidity and temperature sensor. It integrates a heating element to prevent condensation and can operate across a wide supply voltage range from 1...
Bosch Sensortec
The BME280 Shuttle Board 3.0 is a compact PCB designed for the rapid evaluation of the Bosch Sensortec BME280 environmental sensor. It breaks out the sensor pins to a standardized 1.27mm pitch header,...
SeeedSeeed Technology Co., Ltd
The Grove SCD41 is an evaluation board featuring Sensirion photoacoustic CO2 sensing technology (PASens) integrated with temperature and humidity sensors. It provides highly accurate carbon dioxide me...
Sensirion
The SHT31A-DIS-B2.5kS is an AEC-Q100 qualified digital humidity and temperature sensor designed for demanding automotive environments. It provides a linearized, temperature-compensated I2C output with...
1 variant
HDC2021DEBR
NRND
TITexas Instruments
The HDC2021DEBR is an integrated digital humidity and temperature sensor that provides high-accuracy measurements over a wide supply voltage range of 1.62V to 3.6V. It features a factory-installed pol...
DFRobot Fermion BME688 Breakout
SEN0629
DFRobot
The SEN0629 is a compact evaluation board for the Bosch BME688 environmental sensor, capable of measuring humidity, pressure, temperature, and gas concentrations. It features the Bosch AI-driven gas a...
HDC2022DEPR
NRND
TITexas Instruments
The HDC2022DEPR is an integrated digital humidity and temperature sensor with an I2C interface, featuring a factory-installed IP67 rated water and dust protection cover. It is designed for high-reliab...
SeeedSeeed Technology Co., Ltd
The Seeed Technology 101991024 (SenseCAP ONE S700) is an integrated meteorological sensor station designed for high-reliability environmental monitoring. It provides a compact, all-in-one solution for...
SENSensirion AG
The Sensirion SHT40A-AD1B-R3 is a high-accuracy digital humidity and temperature sensor. It features an I2C interface for easy integration and provides 16-bit output for both humidity and temperature ...
SiLSilicon Labs
The Si7021-A20 is a monolithic CMOS IC integrating humidity and temperature sensor elements, an analog-to-digital converter, signal processing, and an I2C interface. It features a factory-calibrated l...
1 variant
HTU21D
NRND
Measurement Specialties
The HTU21D is a high-performance digital humidity and temperature sensor housed in a compact 3x3mm DFN package. It provides calibrated, linearized signals in digital I2C format for ease of integration...
Sensirion
The SEK-SHT35-Sensors is an evaluation kit featuring the high-accuracy SHT35 humidity and temperature sensor mounted on a breakout board. This kit is designed to interface directly with Sensirion Sens...
Sensirion
The SEK-SHT31-Sensors is an evaluation kit designed for rapid prototyping and testing of Sensirion SHT31 humidity and temperature sensors. This kit bridges the high-performance SHT3x sensor series wit...
SeeedSeeed Technology Co., Ltd
The 101020212 is a Grove-compatible evaluation board featuring the Sensirion SHT31 humidity and temperature sensor. It provides a digital I2C interface and is designed for rapid prototyping within the...
Advantech
WISE-4250-S232 is an Advantech wireless I/O module for temperature and humidity monitoring. It combines a dual-band Wi-Fi connection with onboard sensing and industrial messaging support such as MQTT ...
Bosch Sensortec
The BME280 is an integrated environmental sensor from Bosch Sensortec that combines high-linearity and high-accuracy measurements of humidity, pressure, and temperature. Designed for mobile and batter...
BME680
NRND
Bosch Sensortec
The BME680 is a highly integrated MEMS sensor that provides 4-in-1 measurement of gas, humidity, pressure, and temperature. Designed specifically for mobile and IoT applications, it enables indoor air...
SparkFun ElectronicsThe DHT20 is a calibrated digital temperature and humidity sensor that communicates over a standard I2C interface. It is an improved version of the classic DHT11, offering better accuracy and a wider ...
SparkFun ElectronicsThe SparkFun 22396 is a Qwiic-enabled evaluation board featuring the Sensirion SCD41 photoacoustic CO2 sensor. Unlike traditional NDIR sensors, this module utilizes photoacoustic sensing technology to...
Sensirion
The SEK-SHTC3-Sensors is an evaluation kit featuring the SHTC3 ultra-low-power digital humidity and temperature sensor. It is designed for rapid prototyping and allows engineers to evaluate sensor per...
AdafruitThe Adafruit 1899 is a precision breakout board featuring the HTU21D-F digital sensor, capable of measuring both relative humidity and ambient temperature. It communicates via a standard I2C interface...
AmbiMate MS4 Sensor Module
2331211-3
TE Connectivity AMP Connectors
The TE Connectivity AmbiMate MS4 is an integrated multi-sensor module designed to provide environmental and motion data over a single I2C interface. It combines temperature, humidity, light, and motio...
AdafruitThe Adafruit 2652 is a versatile sensor breakout board featuring the Bosch BME280, designed to measure temperature, humidity, and barometric pressure. It supports both I2C and SPI communication protoc...
AdafruitThe Adafruit 4867 is a breakout board for the Sensirion SCD-30, a high-quality NDIR-based carbon dioxide (CO2) sensor. It features integrated temperature and humidity sensing, dual-channel detection f...
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