SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module with Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and Other Microcontrollers, Electronic Practice DIY
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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
Elevate your DIY projects with ShillehTek, a leader in Raspberry Pi, Arduino, and DIY electronics, proudly rooted in Austin, Texas.
SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module with Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and Other Microcontrollers, Electronic Practice DIY
Sản phẩm #: 87546900

SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module with Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and

Sản phẩm #: 87546900

VND 406755

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Hoa Kỳ

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Hoa Kỳ Đã nhập từ cửa hàng USA
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.

What Stands Out

Versatile Compatibility
Designed to work seamlessly with Arduino, Raspberry Pi, ESP32, and various other microcontrollers, ensuring broad usability across different projects and platforms for hobbyists and developers alike.
Accurate Measurements
Provides reliable temperature and humidity readings, enabling precise monitoring for various applications, from home automation to weather stations, enhancing the quality and effectiveness of DIY electronic projects.
Easy Integration
Includes a user-friendly design with a ready-to-use cable, simplifying the setup process for users and allowing for immediate implementation in electronic projects, making it ideal for beginners and experienced makers.

Thông tin chi tiết sản phẩm

Shop SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module with Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and Other Microcontrollers, Electronic Practice DIY online at a best price in Vietnam. B0CN5PN225

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists looking to create custom temperature and humidity monitoring projects with ease using microcontrollers.

  • Environment Monitoring

    Ideal for users wanting to monitor environmental conditions in homes, greenhouses, or labs effectively and accurately.

  • Educational Purposes

    Excellent for students and educators conducting experiments and learning programming with sensors in technology courses.

Not Suitable For
  • High Precision Needs

    Not suitable for applications requiring high accuracy and precision as it has typical measurement errors.

MÔ TẢ SẢN PHẨM

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

Có thắc mắc? Trò chuyện với chúng tôi

Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What is the SHILLEHTEK DHT22 Sensor used for?

    trả lời: The SHILLEHTEK DHT22 sensor is designed for measuring both temperature and humidity levels in various environments. It provides accurate readings for relative humidity from 0 to 100% and temperature from -40°C to 80°C. This makes it ideal for applications in weather stations, greenhouses, and HVAC systems. Users can collect real-time data, enabling efficient climate control and monitoring.
  • câu hỏi: How do I connect the DHT22 sensor to an Arduino?

    trả lời: Connecting the DHT22 sensor to an Arduino involves using a few jumper wires and utilizing the digital pins for communication. Typically, the DHT22 has three pins: VCC, Data, and GND. Connect VCC to the Arduino's 5V, GND to ground, and the Data pin to any digital I/O pin on the Arduino. Libraries like 'DHT.h' can be utilized to read the sensor data, making it simple to incorporate into your projects.
  • câu hỏi: Is the DHT22 sensor compatible with Raspberry Pi?

    trả lời: Yes, the DHT22 sensor is fully compatible with Raspberry Pi. It uses the GPIO pins for digital communication, allowing you to easily integrate it into your Raspberry Pi projects. By using libraries such as 'Adafruit_DHT,' you can easily read and process temperature and humidity data. This compatibility makes it perfect for building home automation systems and monitoring environmental conditions.
  • câu hỏi: What is the accuracy of the DHT22 sensor?

    trả lời: The DHT22 sensor boasts a high level of accuracy, measuring temperature within ±0.5°C and humidity within ±2-5%. This precision is essential for applications requiring reliable environmental data. Whether in gardening, weather monitoring, or any system needing precise calibration, the DHT22’s accuracy ensures that the data collected is trustworthy and actionable.
  • câu hỏi: Can I use the DHT22 sensor outdoors?

    trả lời: The DHT22 sensor can be used outdoors, but it is important to protect it from harsh environmental conditions. While the sensor can handle various temperatures and humidity levels, encasing it in a protective housing will enhance longevity, especially in extreme climates. This setup is ideal for outdoor weather stations, smart gardening systems, or atmospheric monitoring projects.
  • câu hỏi: What coding language is used with the DHT22 sensor?

    trả lời: The DHT22 sensor can be programmed using various coding languages, primarily C/C++ for Arduino and Python for Raspberry Pi. Each platform offers specific libraries that streamline data collection and processing. For instance, the Adafruit DHT library simplifies initialization and reading data for Arduino users, while Python libraries provide similar ease of use for Raspberry Pi projects.
  • câu hỏi: What are some practical applications of the DHT22 sensor?

    trả lời: The DHT22 sensor has versatile applications, from creating personalized weather stations to monitoring environmental conditions in greenhouses and laboratories. It can also be integrated into smart home systems to automate HVAC operations based on humidity and temperature readings. This flexibility allows hobbyists and professionals alike to leverage the sensor for various climate control and data logging projects.
  • câu hỏi: How can I power the DHT22 sensor?

    trả lời: The DHT22 sensor typically requires a 3.3V to 6V power supply and can be powered directly from microcontrollers like Arduino or Raspberry Pi. Ensure that your power supply is stable to prevent erratic readings. Utilizing a 5V supply is common, but make sure to check the specifications for your specific project to ensure compatibility.
  • câu hỏi: What is the response time of the DHT22 sensor?

    trả lời: The DHT22 sensor has a response time of around 2 seconds for humidity and 1 second for temperature. This makes it suitable for applications where quick data updates are necessary. While not instantaneous, the response time suffices for most environmental monitoring and control systems, allowing for reactive adjustments in smart applications.
  • câu hỏi: Where can I buy the SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module?

    trả lời: You can purchase the SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module from Ubuy, a well-known online marketplace that offers a wide array of electronics and components. Ubuy is recognized for delivering a user-friendly shopping experience and a robust product selection, ensuring that you can easily find and order the DHT22 sensor along with other electronic devices.

ST SHILLEHTEK Temperature Probes & Sensors Editorial Review

The SHILLEHTEK DHT22 Digital Temperature and Humidity Sensor Module has received a positive reception among customers who use it for various DIY electronics projects, particularly with platforms like Arduino and Raspberry Pi. Users have Consistently praised the sensor for its compatibility and ease of use, noting that it provides reliable and accurate temperature and humidity measurements despite its affordability. Customers appreciate the DHT22's broader measurement range compared to its predecessor, the DHT11, especially in scenarios where temperature conditions can vary widely, such as outdoor applications. The sensor's accuracy, with a temperature reading variance of only +/- 0.1 degree Celsius, has also been highlighted by many users who tested it against calibrated devices. This level of precision makes the DHT22 a preferred choice for a variety of applications—from personal projects such as monitoring room temperature to more critical applications like industrial use. The installation process is seamless; many users had no trouble setting it up on a breadboard or integrating it into their software environments. Additionally, the simplicity of using a single I/O pin for operation makes it a popular option for those looking to optimize their circuit designs. The sensor has proven effective in different environments, including households and more specialized industrial conditions, further testifying to its reliability. Customers suggest that anyone currently using the DHT11 Consider upgrading to the DHT22 for the minimal cost difference and significant improvement in measurement capacity. In summary, the SHILLEHTEK DHT22 is a well-regarded sensor for temperature and humidity measurements, suitable for both casual hobbyists and more serious applications. Its combination of affordability, ease of integration, and high accuracy makes it an excellent choice for various environmental monitoring assignments. **

Customer Reviews & Ratings

1 điểm của khách hàng
  • 5 sao
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  • 4 sao
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  • 2 sao
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  • 1 sao
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ưu

  • High accuracy (±0.1 degree Celsius)
  • Wide operational temperature range (-20 to +60 degrees Celsius)
  • Easy to install and integrate with Arduino and Raspberry Pi
  • Good value for price compared to DHT11
  • Supports multiple sensors using minimal I/O pins

Nhược điểm

  • Humidity readings not always Consistent with other monitors (subject to user verification)

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VND 406755

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