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- 5pcs DHT11 Temperature Humidity Sensor Module...
5pcs DHT11 Temperature Humidity Sensor Module 3.3V-5V Digital Temperature Humidity Sensor with Wires Fit for Arduino,Humidity Measure Range 20%-95%
KRW 23155
Price Details
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The DHT11 sensor offers high reliability and excellent long term stability for accurate temperature and humidity measurements.
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What Stands Out
제품 세부 정보
| Package Dimensions | 3.54 x 1.97 x 0.77 inches (9 x 5 x 2 cm) |
| Item Weight | 1.92 ounces (54.43 grams) |
| Manufacturer | DiGiYes |
| Item model number | EMD_30P |
Who Should Buy?
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Arduino Enthusiasts
Ideal for hobbyists and learners who want to experiment with temperature and humidity readings in Arduino projects.
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Home Automation
Useful for DIY home automation systems to monitor indoor climate and control HVAC systems automatically.
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Educational Purposes
Perfect for students and educators focusing on electronics and environmental science projects in classrooms.
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Professional Applications
Not suitable for critical industrial applications that require precise and highly accurate environmental monitoring.
제품 설명
5pcs DHT11 Temperature Humidity Sensor Module 3.3V-5V Digital Temperature Humidity Sensor with Wires Fit for Arduino,Humidity Measure Range 20%-95% Temperature Measure Range 0-50C
고객 질문 및 답변
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의문:
What is the DHT11 Temperature Humidity Sensor Module used for?
답변: The DHT11 Temperature Humidity Sensor Module is primarily used to measure air quality in terms of temperature and humidity. With a humidity range of 20%-95% and a temperature range of 0-50°C, this sensor is ideal for applications such as weather stations, indoor climate monitoring, and home automation. Developers and hobbyists often integrate it into projects with Arduino to create systems that automate heating, cooling, or ventilation, enhancing overall environmental control. -
의문:
How does the DHT11 sensor communicate with Arduino?
답변: The DHT11 sensor communicates with Arduino through a single-wire digital interface, which simplifies the connection process. When connected properly, the sensor sends temperature and humidity data in digital form, making it easy for Arduino to read and process the information. This simple communication is advantageous for projects that require real-time monitoring, such as smart home systems or agricultural applications where environmental conditions are critical. -
의문:
What is the operating voltage for the DHT11 sensor?
답변: The DHT11 Temperature Humidity Sensor operates efficiently at voltages between 3.3V and 5V. This wide voltage compatibility makes it versatile for various microcontroller platforms, including Arduino, Raspberry Pi, and others. Lower voltage compatibility allows for safer integration into battery-operated devices, contributing to energy efficiency while delivering accurate temperature and humidity readings for diverse applications. -
의문:
What are the dimensions of the DHT11 sensor?
답변: The DHT11 Temperature Humidity Sensor Module is compact, typically measuring about 15mm x 20mm in size, making it easy to install in various projects without taking up much space. This small form factor is particularly beneficial for DIY electronics and robotics projects where space is limited but precise environmental monitoring is needed. Its lightweight design facilitates convenient integration into existing setups. -
의문:
Can the DHT11 sensor be used for outdoor applications?
답변: While the DHT11 sensor can measure temperature and humidity accurately, it is primarily designed for indoor use due to its sensitivity and lack of waterproofing. For outdoor applications, it's recommended to place it within a protective enclosure to shield it from moisture and dust. This setup allows users to gather valuable environmental data while ensuring the longevity of the sensor and avoiding damage from harsh weather conditions. -
의문:
How often can the DHT11 sensor provide readings?
답변: The DHT11 sensor typically provides readings every 1 second, making it suitable for applications that require frequent monitoring. Although it has a slower response time compared to other sensors like the DHT22, it is adequate for many hobbyist projects and educational purposes. Users can utilize its readings to create responsive systems that adapt to changing indoor environmental conditions, enhancing comfort and efficiency. -
의문:
What kind of projects can I build with the DHT11 sensor?
답변: The DHT11 Temperature Humidity Sensor is perfect for a variety of projects, including home automation systems, weather stations, and climate control for greenhouses. Enthusiasts may also use it to build projects that involve data logging or real-time temperature and humidity monitoring on Arduino dashboards. These creative integrations not only enhance technical skills but also provide practical insights into environmental conditions. -
의문:
Is the DHT11 sensor suitable for beginners?
답변: Yes, the DHT11 sensor is highly recommended for beginners due to its straightforward design and simple connectivity with Arduino. Its user-friendly characteristics enable new users to quickly grasp the fundamentals of sensor integration and data collection. Additionally, numerous tutorials and resources are available online, making it easier for beginners to start their electronics journey while developing essential programming and troubleshooting skills. -
의문:
Where can I buy the DHT11 Temperature Humidity Sensor Module?
답변: You can buy the 5pcs DHT11 Temperature Humidity Sensor Module at Ubuy. This online platform offers a convenient shopping experience, allowing you to find quality electronic components for your projects. Ubuy provides detailed product information and features that can help you make informed decisions, ensuring you receive the right sensors for your needs while exploring various shipping options in South Korea. -
의문:
What is the difference between DHT11 and DHT22 sensors?
답변: The main differences between the DHT11 and DHT22 sensors lie in their measurement ranges and accuracy. While the DHT11 has a humidity range of 20%-95% and a temperature range of 0-50°C, the DHT22 can measure humidity from 0%-100% and temperature from -40°C to 80°C. The DHT22 also offers higher accuracy and a faster response time, making it more suitable for precise applications. Users should choose based on the specific requirements of their projects to ensure optimal performance.
DiGiYes Temperature Probes & Sensors EMD_30P Editorial Review
Customer Reviews & Ratings
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장점
- High accuracy readings
- Easy to connect with Arduino
- Wide humidity range
- Compact and lightweight design
- Reliable performance in various conditions
단점
- Wires could be slightly longer.
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KRW 23155
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특징 및 장점
- Includes 5pcs DHT11 sensors for multiple applications.
- Measures humidity from 20% to 95% with +/- 5% accuracy.
- Accurately measures temperature from 0°C to 50°C with +/- 2°C accuracy.
- Operates on a working voltage of DC 3.3V or 5V.
- Features a simple single wire wiring scheme for easy integration.
- Utilizes a dedicated digital module, ensuring high performance and reliability.
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