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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
HUF 4601
Price Details
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*All items will import from USA
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A reliable sensor for determining temperature and humidity with high stability.
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Produktdetails
| Artikelgewicht | 0.2 lbs (90 grams) |
Für wen ist das Produkt geeignet?
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Hobbyist Projects
Ideal for DIY electronics projects, allowing enthusiasts to integrate temperature and humidity measurements effortlessly.
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Bildungsnutzung
Great for students learning about sensors and environmental monitoring in physics and engineering classes.
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Home Automation
Useful for home automation systems to monitor indoor climate, enhancing comfort and energy efficiency.
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Industrial Applications
Not suitable for demanding industrial environments requiring high precision and robust durability under extreme conditions.
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Extreme Conditions
Limited temperature and humidity ranges make it unsuitable for environments with harsh conditions or outside the specified limits.
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Professional Weather Stations
Lacks the accuracy and reliability needed for professional meteorological data collection compared to advanced sensors.
PRODUKTBESCHREIBUNG
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
Kunden Fragen und Antworten
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Frage:
What is the DHT11 Temperature Humidity Sensor Module used for?
Antworten: 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. -
Frage:
What are the specifications of the DHT11 sensor?
Antworten: 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. -
Frage:
How do I connect the DHT11 sensor to a microcontroller?
Antworten: 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. -
Frage:
Can the DHT11 sensor be used outdoors?
Antworten: 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. -
Frage:
What programming languages can be used with the DHT11 module?
Antworten: 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. -
Frage:
How accurate is the DHT11 sensor?
Antworten: 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. -
Frage:
What is the typical response time of the DHT11 sensor?
Antworten: 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. -
Frage:
What are the power supply requirements for the DHT11 sensor?
Antworten: 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. -
Frage:
What projects can I use the DHT11 sensor for?
Antworten: 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. -
Frage:
Where can I buy DHT11 Temperature Humidity Sensor Module?
Antworten: You can purchase the 2PCS DHT11 Temperature Humidity Sensor Module Detector Digital Single Bus directly from Ubuy in Hungary. 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. **
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Vorteile
- 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
Nachteile
- Measurement range may not suit all applications
Produktpreisverlauf
Wichtige Information
- Einschränkungen: Für international versandte Produkte beachten Sie bitte, dass jegliche Herstellergarantie nicht gültig sein könnte; Herstellerservice-Optionen nicht verfügbar sein könnten; Produkthandbücher, Gebrauchsanleitungen und Sicherheitshinweise nicht in der Sprache des Ziellandes verfasst sein könnten; die Produkte (und Begleitmaterialien) könnten nicht im Einklang mit den Standards, Spezifizierungen und Etikettierungsvorgaben des Ziellandes entworfen sein; und die Produkte könnten nicht der Voltzahl und anderen elektrischen Standards des Ziellandes entsprechen (weshalb, falls zutreffend, die Verwendung eines Adapters oder Umwandlers erforderlich sein könnte). Der Empfänger ist dafür verantwortlich sicherzustellen, dass das Produkt legal in das Zielland importiert werden kann. Bei der Bestellung von Ubuy oder seinen Partnern ist der Empfänger der eingetragene Importeur und muss sich an alle Gesetze und Regulierungen des Ziellandes halten.
- Nicht alle auf Ubuy aufgeführten Produkte werden zum Verkauf angeboten, da Ubuy eine globale Suchmaschine ist. Produkte unterliegen Export-/Handelsbestimmungen.
HUF 4601
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QTY:
Ubuy ist bestrebt, Ihre Sicherheit und Privatsphäre zu schützen. Unser fortschrittliches Zahlungssicherheitssystem gewährleistet Vertraulichkeit, indem Ihre Daten während der Übertragung mit AES (Advanced Encryption Standards) und SSL (Secure Socket Layer) Protokollen verschlüsselt werden. Ihre Zahlungsdaten sind 100% sicher, da wir Ihre Zahlungsdaten nicht an Drittanbieter weitergeben.
Merkmale und Vorteile
- 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.