Best Humidity Sensor Arduino of 2026

Last updated on 11/03/2026

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AZDelivery 5 x Compatible with DHT11 Temperature and Humidity Sensor compatible with Arduino Including E-Book!

AZDelivery 5 x Compatible with DHT11 Temperature and Humidity Sensor compatible with Arduino Including E-Book!

Reliable temperature and humidity sensor.
Compatible with various microcontrollers.
Includes helpful e-book for setup.

Main Highlights

The DHT11 is a reliable sensor for determining temperature and humidity.
As the sensor can be operated with both 3.3 V and 5 V, it is suitable for connecting to all standard boards such as RN-Control, Raspberry Pi and all other microcontrollers.
In addition to the operating voltage, only one port must be connected to the sensor.
The output is serial as a digital bit sequence. This makes the sensor ideal for monitoring the indoor climate or setting up a weather station.
✅ This product contains an e-book that contains useful information about the beginning of your project, it helps with a quick setup and saves time in the configuration process. We offer a range of application examples, complete installation guides and libraries.

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AZDelivery 5 x Compatible with DHT11 Temperature and Humidity Sensor compatible with Arduino Including E-Book!

Reliable temperature and humidity sensor.
Compatible with various microcontrollers.
Includes helpful e-book for setup.

Main Highlights

The DHT11 is a reliable sensor for determining temperature and humidity.
As the sensor can be operated with both 3.3 V and 5 V, it is suitable for connecting to all standard boards such as RN-Control, Raspberry Pi and all other microcontrollers.
In addition to the operating voltage, only one port must be connected to the sensor.
The output is serial as a digital bit sequence. This makes the sensor ideal for monitoring the indoor climate or setting up a weather station.
✅ This product contains an e-book that contains useful information about the beginning of your project, it helps with a quick setup and saves time in the configuration process. We offer a range of application examples, complete installation guides and libraries.

Value for Money

AZDelivery 5 x KY-015 DHT11 DHT-11 3 Pin Digital Temperature and Relative Humidity Sensor Module 3.3V 5V compatible with Arduino Including E-Book!

AZDelivery 5 x KY-015 DHT11 DHT-11 3 Pin Digital Temperature and Relative Humidity Sensor Module 3.3V 5V compatible with Arduino Including E-Book!

20% OffSpring Deal

Calibrated digital output integrated.
Operates between 3.3V to 5.5V.
Includes useful E-Book guide.

Main Highlights

✅ The AZ-Delivery DHT11 temperature and humidity sensor features a calibrated digital signal output with the temperature and humidity sensor capability. It is integrated with a high-performance 8-bit micro-controller
✅ Operating voltage between 3.3V to 5.5V with the serial output as digital bit sequence
✅ One-Wire capable. It features extremely accurate calibration of humidity calibration chamber. The calibration coefficients stored in the OTP program memory
✅ Ideal for monitoring the indoor climate or setting up a weather station. Output serially as digital bit sequence.
✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.

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AZDelivery 5 x KY-015 DHT11 DHT-11 3 Pin Digital Temperature and Relative Humidity Sensor Module 3.3V 5V compatible with Arduino Including E-Book!

20% OffSpring Deal

Calibrated digital output integrated.
Operates between 3.3V to 5.5V.
Includes useful E-Book guide.

Main Highlights

✅ The AZ-Delivery DHT11 temperature and humidity sensor features a calibrated digital signal output with the temperature and humidity sensor capability. It is integrated with a high-performance 8-bit micro-controller
✅ Operating voltage between 3.3V to 5.5V with the serial output as digital bit sequence
✅ One-Wire capable. It features extremely accurate calibration of humidity calibration chamber. The calibration coefficients stored in the OTP program memory
✅ Ideal for monitoring the indoor climate or setting up a weather station. Output serially as digital bit sequence.
✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.

2pcs DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

2pcs DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

Wide operating temperature range.
Highly sensitive sensor.
Excellent long-term stability.

Main Highlights

Operate Voltage: DC 3~5.5V
Temperature Range: -40 ℃ ~ 80 ℃， Humidity Range: 0~100%RH
Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor.
DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.No pull up resistor needed. Just plug right in to Arduino or ESP8266.

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2pcs DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

Wide operating temperature range.
Highly sensitive sensor.
Excellent long-term stability.

Main Highlights

Operate Voltage: DC 3~5.5V
Temperature Range: -40 ℃ ~ 80 ℃， Humidity Range: 0~100%RH
Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor.
DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.No pull up resistor needed. Just plug right in to Arduino or ESP8266.

AITRIP 5pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3

AITRIP 5pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3

Accurate temperature and humidity readings.
Easy integration into applications.
Reliable with excellent stability.

Main Highlights

DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.
The single-wire wiring scheme makes it easy to be integrated to other applications.And the simple communication protocol greatly reduces the programming effort required.
Humidity Measure Range 20%-95%,humidity measurement error: +-5%; Temperature Measure Range 0-50°C,temperature measurement error: +-2 degrees.
Working voltage: DC 3.3V-5V.Output form: digital output.

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AITRIP 5pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3

Accurate temperature and humidity readings.
Easy integration into applications.
Reliable with excellent stability.

Main Highlights

DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.
The single-wire wiring scheme makes it easy to be integrated to other applications.And the simple communication protocol greatly reduces the programming effort required.
Humidity Measure Range 20%-95%,humidity measurement error: +-5%; Temperature Measure Range 0-50°C,temperature measurement error: +-2 degrees.
Working voltage: DC 3.3V-5V.Output form: digital output.

DollaTek 5PCS of Temperature Humidity Sensor Module Digital for Arduino Raspberry Pi 2 3

DollaTek 5PCS of Temperature Humidity Sensor Module Digital for Arduino Raspberry Pi 2 3

Wide measuring range capabilities.
High accuracy and resolution.
Excellent long-term stability.

Main Highlights

Supply voltage: 3.3 to 5.5VDC, Output: single-bus digital signal
Measuring range: Humidity 20% to 90% RH, Temperature 0 to 50 celsius degree
Accuracy: Humidity +&-5% RH, temperature +&-2 celsius degree
Resolution: Humidity 1% RH, temperature 1 celsius degree
Long-term stability: less +&-1% RH per Year

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DollaTek 5PCS of Temperature Humidity Sensor Module Digital for Arduino Raspberry Pi 2 3

Wide measuring range capabilities.
High accuracy and resolution.
Excellent long-term stability.

Main Highlights

Supply voltage: 3.3 to 5.5VDC, Output: single-bus digital signal
Measuring range: Humidity 20% to 90% RH, Temperature 0 to 50 celsius degree
Accuracy: Humidity +&-5% RH, temperature +&-2 celsius degree
Resolution: Humidity 1% RH, temperature 1 celsius degree
Long-term stability: less +&-1% RH per Year

diybits 2pcs DHT22 AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

diybits 2pcs DHT22 AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

DC 3-5.5V operation.
Digital signal output.
No pull-up required.

Main Highlights

Operate Voltage: DC 3~5.5V
Temperature Range: -40 ℃ ~ 80 ℃， Humidity Range: 0~100%RH
Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor.
DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.No pull up resistor needed. Just plug right in to Arduino or ESP8266.

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diybits 2pcs DHT22 AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

DC 3-5.5V operation.
Digital signal output.
No pull-up required.

Main Highlights

Operate Voltage: DC 3~5.5V
Temperature Range: -40 ℃ ~ 80 ℃， Humidity Range: 0~100%RH
Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor.
DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.No pull up resistor needed. Just plug right in to Arduino or ESP8266.

5 pcs DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

5 pcs DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

Highly sensitive temperature readings.
Wide operating temperature range.
Easy compatibility with Arduino.

Main Highlights

Operate Voltage: DC 3~5.5V
Temperature Range: -40 ℃ ~ 80 ℃， Humidity Range: 0~100%RH
Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor.
DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.No pull up resistor needed. Just plug right in to Arduino or ESP8266.

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5 pcs DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

Highly sensitive temperature readings.
Wide operating temperature range.
Easy compatibility with Arduino.

Main Highlights

Operate Voltage: DC 3~5.5V
Temperature Range: -40 ℃ ~ 80 ℃， Humidity Range: 0~100%RH
Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor.
DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.No pull up resistor needed. Just plug right in to Arduino or ESP8266.

HALJIA 2Pcs DHT11 Digital Temperature Humidity Sensor Module Compatible with Arduino

HALJIA 2Pcs DHT11 Digital Temperature Humidity Sensor Module Compatible with Arduino

Fast response and durable.
Great anti-interference ability.
Wide temperature and humidity range.

Main Highlights

The sensor module is including resistive humidity sensing component and NTC temperature testing.
The compatible digital temperature humidity sensor module is component and connected with 8-byte MCU.
This is useful module is fast response, great anti-interference ability and durable.
Signal transmission range: 20m
Temperature range: 0-50'C, Humidity range: 20-95%RH

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HALJIA 2Pcs DHT11 Digital Temperature Humidity Sensor Module Compatible with Arduino

Fast response and durable.
Great anti-interference ability.
Wide temperature and humidity range.

Main Highlights

The sensor module is including resistive humidity sensing component and NTC temperature testing.
The compatible digital temperature humidity sensor module is component and connected with 8-byte MCU.
This is useful module is fast response, great anti-interference ability and durable.
Signal transmission range: 20m
Temperature range: 0-50'C, Humidity range: 20-95%RH

SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module with Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and Other Microcontrollers, Electronic Practice DIY

SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module with Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and Other Microcontrollers, Electronic Practice DIY

Wide temperature and humidity range.
High accuracy and precision measurements.
Ideal for various electronic projects.

Main Highlights

[EASY INSTALLATION]: This DHT22 module includes essential wiring and a secure mounting hole, making the DHT22 sensor simple to attach and install in any project setup.
[HIGH ACCURACY MEASUREMENTS]: The DHT22 temperature-humidity sensor delivers precise readings from –40 to 80°C with ±0.5°C accuracy and 0–100% RH with ±2%RH accuracy, providing reliable performance as a temperature humidity sensor in various environments.
[DIGITAL SINGLE-BUS OUTPUT]: Outputs a stable digital signal for efficient communication, allowing effortless integration of this temperature and humidity sensor with microcontrollers for accurate data transmission.
[VERSATILE & WIDELY COMPATIBLE]: Ideal for smart homes, greenhouses, automation, and IoT designs. Works seamlessly with humidity sensor arduino, arduino temperature sensor, temperature sensor arduino, ESP32, and acts as a dependable raspberry pi temperature sensor.
[RELIABLE & LONG-LASTING]: Built for durability, the DHT22 ensures long-term stability for continuous monitoring, making it a trusted choice for makers, DIY electronics users, and professionals needing consistent environmental sensing.

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SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module with Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and Other Microcontrollers, Electronic Practice DIY

Wide temperature and humidity range.
High accuracy and precision measurements.
Ideal for various electronic projects.

Main Highlights

[EASY INSTALLATION]: This DHT22 module includes essential wiring and a secure mounting hole, making the DHT22 sensor simple to attach and install in any project setup.
[HIGH ACCURACY MEASUREMENTS]: The DHT22 temperature-humidity sensor delivers precise readings from –40 to 80°C with ±0.5°C accuracy and 0–100% RH with ±2%RH accuracy, providing reliable performance as a temperature humidity sensor in various environments.
[DIGITAL SINGLE-BUS OUTPUT]: Outputs a stable digital signal for efficient communication, allowing effortless integration of this temperature and humidity sensor with microcontrollers for accurate data transmission.
[VERSATILE & WIDELY COMPATIBLE]: Ideal for smart homes, greenhouses, automation, and IoT designs. Works seamlessly with humidity sensor arduino, arduino temperature sensor, temperature sensor arduino, ESP32, and acts as a dependable raspberry pi temperature sensor.
[RELIABLE & LONG-LASTING]: Built for durability, the DHT22 ensures long-term stability for continuous monitoring, making it a trusted choice for makers, DIY electronics users, and professionals needing consistent environmental sensing.

DHT11 Temperature and Humidity Sensor Module with LED & Cable for Raspberry Pi, Arduino, ESP32, and Other Microcontrollers

DHT11 Temperature and Humidity Sensor Module with LED & Cable for Raspberry Pi, Arduino, ESP32, and Other Microcontrollers

Main Highlights

[ACCURATE TEMPERATURE AND HUMIDITY MONITORING]: The DHT11 sensor provides precise readings, allowing you to monitor the ambient temperature and humidity with confidence.
[PLUG AND PLAY CONVENIENCE]: The included cable simplifies the setup process, making it easy for users, regardless of technical expertise, to integrate the DHT11 into their projects without hassle.
[VISUALIZATION WITH LED]: The built-in LED indicator offers a quick visual cue, allowing you to easily interpret temperature and humidity trends at a glance, providing instant insights into your environment.
[VERSATILE APPLICATIONS]: Ideal for a variety of applications, from home automation to weather stations and beyond, the DHT11's flexibility makes it a valuable addition to any electronics project.
[HIGH QUALITY BUILD]: Built with durability in mind, the DHT11 ensures long-term reliability, providing consistent and accurate readings over an extended period, enhancing the overall stability of your monitoring system.

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DHT11 Temperature and Humidity Sensor Module with LED & Cable for Raspberry Pi, Arduino, ESP32, and Other Microcontrollers

Main Highlights

[ACCURATE TEMPERATURE AND HUMIDITY MONITORING]: The DHT11 sensor provides precise readings, allowing you to monitor the ambient temperature and humidity with confidence.
[PLUG AND PLAY CONVENIENCE]: The included cable simplifies the setup process, making it easy for users, regardless of technical expertise, to integrate the DHT11 into their projects without hassle.
[VISUALIZATION WITH LED]: The built-in LED indicator offers a quick visual cue, allowing you to easily interpret temperature and humidity trends at a glance, providing instant insights into your environment.
[VERSATILE APPLICATIONS]: Ideal for a variety of applications, from home automation to weather stations and beyond, the DHT11's flexibility makes it a valuable addition to any electronics project.
[HIGH QUALITY BUILD]: Built with durability in mind, the DHT11 ensures long-term reliability, providing consistent and accurate readings over an extended period, enhancing the overall stability of your monitoring system.

We scanned 1324 products

We reviewed these offers relevant to the Humidity Sensor Arduino within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like AZDelivery, AITRIP, DollaTek, diybits, HALJIA, ST SHILLEHTEK, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Humidity Sensor Arduino in the market, we considered we took a deep dive into 6621 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is AZDelivery 5 x Compatible with DHT11 Temperature and Humidity Sensor compatible with Arduino Including E-Book!. We love many things about this product by AZDelivery. What sets it apart from the competition is Reliable temperature and humidity sensor. , Compatible with various microcontrollers. , Includes helpful e-book for setup. .
The best value product for most shoppers and where user satisfaction is continuously the highest is AZDelivery 5 x KY-015 DHT11 DHT-11 3 Pin Digital Temperature and Relative Humidity Sensor Module 3.3V 5V compatible with Arduino Including E-Book! by AZDelivery based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Humidity Sensor Arduino and the best cost-to-value ratio is AZDelivery 5 x KY-015 DHT11 DHT-11 3 Pin Digital Temperature and Relative Humidity Sensor Module 3.3V 5V compatible with Arduino Including E-Book!at AZDelivery with a 20% discount.
Our list of the best Humidity Sensor Arduino is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.