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2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus 3.3V-5V with Wires Humidity Measure Range 20%-95% Temperature Measure Range 0-50C
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2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus 3.3V-5V with Wires Humidity Measure Range 20%-95% Temperature Measure Range 0-50C
A reliable sensor for determining temperature and humidity with high stability.
2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus 3.3V-5V with Wires Humidity Measure Range 20%-95% Temperature Measure Range 0-50C
Item #: 91227218

2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus 3.3V-5V with Wires Humidity Measure Range 20%-95% Temperature Measure Range

Item #: 91227218

WST 36

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A reliable sensor for determining temperature and humidity with high stability.
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What Stands Out

Wide Measurement Range
The DHT11 sensor accurately measures humidity levels from 20% to 95% and temperature from 0 to 50 degrees Celsius, making it suitable for various environmental monitoring applications.
Easy Integration
With a single digital bus interface and compatibility with 3.3V-5V systems, this module simplifies connections to microcontrollers, ensuring a hassle-free setup for hobbyists and professionals alike.
Compact Design
The compact and lightweight structure of the DHT11 module allows for easy installation in tight spaces, providing excellent mobility for temperature and humidity data collection in multiple settings.

Product Details

Shop 2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus 3.3V-5V with Wires Humidity Measure Range 20%-95% Temperature Measure Range 0-50C online at a best price in Samoa. B0CYZC2T1C
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Hobbyist Projects

    Ideal for DIY electronics projects, allowing enthusiasts to integrate temperature and humidity measurements effortlessly.

  • Educational Use

    Great for students learning about sensors and environmental monitoring in physics and engineering classes.

  • Home Automation

    Useful for home automation systems to monitor indoor climate, enhancing comfort and energy efficiency.

Not Suitable For
  • Industrial Applications

    Not suitable for demanding industrial environments requiring high precision and robust durability under extreme conditions.

  • Extreme Conditions

    Limited temperature and humidity ranges make it unsuitable for environments with harsh conditions or outside the specified limits.

  • Professional Weather Stations

    Lacks the accuracy and reliability needed for professional meteorological data collection compared to advanced sensors.

Product Description

2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus 3.3V-5V with Wires Humidity Measure Range 20%-95% Temperature Measure Range 0-50C

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DHT11 Temperature Humidity Sensor Module used for?

    Answer: The DHT11 Temperature Humidity Sensor Module is designed to provide accurate temperature and humidity readings. It is commonly used in applications like home automation, greenhouse monitoring, and weather stations. By integrating this sensor module, users can gain insights into environmental conditions, which is essential for optimizing indoor climates or agricultural environments.
  • Question: What are the specifications of the DHT11 sensor?

    Answer: The DHT11 sensor operates within a voltage range of 3.3V to 5V, making it versatile for various microcontroller applications. It measures humidity within the range of 20% to 95% and temperature from 0°C to 50°C. The sensor communicates via a single digital bus, simplifying the necessary connections and making it compatible with numerous platforms like Arduino and Raspberry Pi.
  • Question: How do I connect the DHT11 sensor to a microcontroller?

    Answer: To connect the DHT11 sensor to a microcontroller, you will typically use three wires: VCC, GND, and Data. Connect VCC to your power source (3.3V or 5V), GND to the ground, and the Data pin to a digital input pin on your microcontroller. You will also need a pull-up resistor on the Data line to ensure proper signal transmission. This straightforward connection makes it suitable for both beginners and experienced developers.
  • Question: Can the DHT11 sensor be used outdoors?

    Answer: While the DHT11 sensor is designed for general environmental monitoring, it is not waterproof and should be used in protected environments to avoid damage from direct exposure to elements. For outdoor applications, consider housing the sensor in a protective enclosure that allows airflow while shielding it from moisture and debris, ensuring longevity and accurate readings.
  • Question: What programming languages can be used with the DHT11 module?

    Answer: The DHT11 sensor can be effectively used with various programming languages such as Python, C, and JavaScript, particularly in environments like Arduino and Raspberry Pi. There are libraries available in these languages that simplify the process of retrieving sensor data, allowing users to focus on their project instead of the technical intricacies of sensor communication.
  • Question: How accurate is the DHT11 sensor?

    Answer: The DHT11 sensor offers reasonable accuracy for temperature readings within ±2°C and humidity detection within ±5% accuracy. While it may not be as precise as more advanced sensors, it is suitable for applications where moderate accuracy is acceptable, such as in hobby projects or basic environmental monitoring, making it a cost-effective choice for many users.
  • Question: What is the typical response time of the DHT11 sensor?

    Answer: The DHT11 sensor typically has a response time of about 1 second for temperature and humidity readings. This means it can update its readings at roughly one-second intervals. This response time is adequate for many monitoring applications, allowing you to continuously track changes in environmental conditions and facilitate timely decision-making based on those readings.
  • Question: What are the power supply requirements for the DHT11 sensor?

    Answer: The DHT11 sensor operates effectively with a power supply between 3.3V and 5V. Users should ensure that the power supply is stable and within this range to prevent any sensor malfunction. This flexibility allows the sensor to be used with various microcontrollers, making it an ideal component for diverse electronics projects that require temperature and humidity monitoring.
  • Question: What projects can I use the DHT11 sensor for?

    Answer: The DHT11 sensor can be utilized in a variety of projects such as smart home systems, where it can monitor indoor air quality, or in agricultural systems that require precise climate control for plants. Other examples include creating a weather station to collect environmental data or building an IoT device that uploads sensor readings to the cloud for remote access.
  • Question: Where can I buy DHT11 Temperature Humidity Sensor Module?

    Answer: You can purchase the 2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus directly from Ubuy in Samoa. Ubuy offers a convenient online shopping experience with a variety of options to meet your needs, ensuring you can easily source these essential electronic components for your projects.

Ferwooh Temperature Probes & Sensors Editorial Review

The 2PCS DHT11 Temperature Humidity Sensor Module Detector has garnered positive feedback from users who appreciate its accuracy and ease of integration into various projects. Many customers have successfully implemented these sensors into their Arduino and Raspberry Pi setups. They report that after the initial setup, which includes loading drivers, the sensors perform reliably, measuring temperature and humidity with satisfactory precision within their specified ranges. Users have expressed satisfaction with the comprehensive functionality of the module, noting its responsiveness to changes in environmental conditions. This response time is particularly appreciated in applications like robotics and plant monitoring, where timely data is crucial. Reviews highlight that the sensors come as a ready-to-go kit, which adds value and makes it convenient for hobbyists and professionals alike. Furthermore, the availability of online resources and examples facilitates a smooth implementation process, making it accessible for users of varying technical expertise. Overall, the DHT11 modules are favored for their affordability, ease of use, and reliability, making them a sought-after choice for projects requiring temperature and humidity monitoring. **

Customer Reviews & Ratings

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Pros

  • Accurate temperature and humidity measurements
  • Quick response to environmental changes
  • Simple integration with Arduino and Raspberry Pi
  • Comes as a ready-to-go kit with necessary wires
  • Plenty of online support and examples available

Cons

  • Measurement range may not suit all applications

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

WST 36

Order now and get it around Thursday, June 25

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Includes 2PCS DHT11 Temperature Humidity Sensor Modules.
  • Measures humidity from 20% to 95% with a ±5% error.
  • Measures temperature from 0°C to 50°C with a ±2°C error.
  • Operates on a voltage range of 3.3V to 5V.
  • Features digital output for straightforward connectivity.
  • Ideal for HVAC systems, weather stations, and home appliances.