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HIH8120-021-001 Product Overview
Product Category
The HIH8120-021-001 belongs to the category of environmental sensors, specifically designed for measuring humidity and temperature.
Basic Information Overview
- Use: The HIH8120-021-001 sensor is used to measure relative humidity and temperature in various applications.
- Characteristics: It features high accuracy, low power consumption, and digital output.
- Package: The sensor comes in a compact and durable package suitable for integration into different devices and systems.
- Essence: The essence of this sensor lies in its ability to provide precise and reliable measurements of humidity and temperature.
- Packaging/Quantity: The sensor is typically packaged individually or in small quantities suitable for prototyping and small-scale production.
Specifications
- Humidity Measurement Range: 0% to 100% RH
- Temperature Measurement Range: -40°C to 125°C
- Accuracy: ±2% RH, ±0.3°C
- Output: I2C digital interface
- Operating Voltage: 2.3V to 5.5V
- Power Consumption: 500 µA (max)
Detailed Pin Configuration
The detailed pin configuration of the HIH8120-021-001 sensor includes the following pins: 1. VDD (Power supply) 2. GND (Ground) 3. SDA (I2C data line) 4. SCL (I2C clock line)
Functional Features
- Accurate and reliable measurement of humidity and temperature
- Low power consumption, suitable for battery-operated devices
- Digital output for easy interfacing with microcontrollers and other digital systems
Advantages and Disadvantages
Advantages
- High accuracy in measuring humidity and temperature
- Low power consumption
- Compact and durable packaging
Disadvantages
- Limited operating voltage range
- Requires I2C interface for communication
Working Principles
The HIH8120-021-001 sensor utilizes a capacitive sensing element to measure relative humidity, while a precision bandgap temperature sensor is used for temperature measurement. The sensor's internal analog-to-digital converter provides digital outputs for both humidity and temperature readings.
Detailed Application Field Plans
The HIH8120-021-001 sensor finds applications in various fields, including: - HVAC systems - Weather stations - Industrial automation - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models to the HIH8120-021-001 sensor include: - SHT3x series from Sensirion - HDC2080 from Texas Instruments - BME280 from Bosch Sensortec
In conclusion, the HIH8120-021-001 sensor offers accurate and reliable measurements of humidity and temperature, making it suitable for a wide range of applications across different industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng HIH8120-021-001 trong giải pháp kỹ thuật
What is HIH8120-021-001?
- HIH8120-021-001 is a humidity and temperature sensor designed for use in various technical solutions to measure and monitor environmental conditions.
How accurate is the HIH8120-021-001 sensor?
- The HIH8120-021-001 sensor has a high accuracy level, typically within ±2% relative humidity and ±0.3°C for temperature measurements.
What is the operating voltage range of HIH8120-021-001?
- The operating voltage range of HIH8120-021-001 is typically between 2.7V and 5.5V, making it suitable for a wide range of applications.
Can HIH8120-021-001 be used in outdoor environments?
- Yes, HIH8120-021-001 is designed to withstand outdoor conditions and can be used in various outdoor technical solutions.
Is HIH8120-021-001 compatible with microcontrollers like Arduino or Raspberry Pi?
- Yes, HIH8120-021-001 is compatible with popular microcontrollers such as Arduino and Raspberry Pi, making it easy to integrate into technical solutions.
What is the response time of HIH8120-021-001?
- The response time of HIH8120-021-001 is typically less than 10 seconds, allowing for real-time monitoring of humidity and temperature changes.
Does HIH8120-021-001 require calibration?
- HIH8120-021-001 comes factory-calibrated, but periodic recalibration may be necessary depending on the specific application and environmental conditions.
Can HIH8120-021-001 be used in HVAC systems?
- Yes, HIH8120-021-001 is commonly used in HVAC (Heating, Ventilation, and Air Conditioning) systems for precise humidity and temperature control.
What is the communication interface of HIH8120-021-001?
- HIH8120-021-001 features an I2C digital output interface, enabling seamless communication with microcontrollers and other devices.
Are there any special considerations for mounting HIH8120-021-001 in a technical solution?
- It is important to mount HIH8120-021-001 in a location that provides good airflow and represents the typical environmental conditions to ensure accurate measurements.