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CCS811B-JOPD500
Product Overview
Category
The CCS811B-JOPD500 belongs to the category of gas sensors.
Use
It is used for monitoring indoor air quality and detecting volatile organic compounds (VOCs) and equivalent carbon dioxide (eCO2) levels.
Characteristics
- The sensor has a compact design suitable for integration into various devices.
- It offers low power consumption, making it suitable for battery-operated applications.
- The sensor provides accurate and reliable measurements of VOCs and eCO2 levels.
Package
The CCS811B-JOPD500 is available in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide precise and efficient monitoring of indoor air quality.
Packaging/Quantity
The sensor is typically supplied in reels containing a specific quantity based on the manufacturer's specifications.
Specifications
- Operating Voltage: 1.8V to 3.6V
- Current Consumption: <1mA
- Measurement Range: 400ppm to 8192ppm for eCO2, 0ppb to 32768ppb for TVOC
- Interface: I2C
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The CCS811B-JOPD500 features the following pin configuration: 1. VDD: Power supply input 2. SDA: I2C data line 3. SCL: I2C clock line 4. WAKE: Wake-up/sleep control 5. INT: Interrupt output 6. GND: Ground
Functional Features
- Real-time monitoring of eCO2 and TVOC levels
- On-chip processing to provide calibrated readings
- Integrated temperature and humidity compensation
- Low-power mode for energy efficiency
- Built-in interrupt functionality for triggering events based on user-defined thresholds
Advantages
- Accurate and reliable indoor air quality monitoring
- Compact size for easy integration into various devices
- Low power consumption for extended battery life
- Integrated features for simplified system design
Disadvantages
- Limited to indoor air quality monitoring and may not be suitable for outdoor applications
- Sensitivity to environmental factors such as temperature and humidity
Working Principles
The CCS811B-JOPD500 operates based on a metal oxide gas sensor that detects VOCs and a MOX-based micro-hotplate technology for eCO2 measurement. The sensor utilizes an internal algorithm to process raw sensor data and provide calibrated eCO2 and TVOC readings.
Detailed Application Field Plans
The CCS811B-JOPD500 is well-suited for integration into various indoor air quality monitoring systems, including: - Smart home devices - HVAC systems - Air purifiers - Wearable air quality monitors
Detailed and Complete Alternative Models
- CCS801: A similar gas sensor with a different interface and measurement range
- SGP30: Another VOC and eCO2 sensor with additional features such as ethanol sensing
In conclusion, the CCS811B-JOPD500 gas sensor offers accurate and reliable monitoring of indoor air quality, making it an essential component for a wide range of applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van CCS811B-JOPD500 in technische oplossingen
Sure, here are 10 common questions and answers related to the application of CCS811B-JOPD500 in technical solutions:
What is CCS811B-JOPD500?
- CCS811B-JOPD500 is a digital gas sensor that detects indoor air quality including carbon monoxide (CO) and volatile organic compounds (VOCs).
How does CCS811B-JOPD500 work?
- It uses a metal oxide gas sensor to detect the presence of CO and VOCs in the air. The sensor outputs a digital signal that can be read by a microcontroller.
What are the typical applications of CCS811B-JOPD500?
- It is commonly used in air quality monitoring systems for indoor environments, such as smart home devices, HVAC systems, and air purifiers.
What is the measurement range of CCS811B-JOPD500?
- The measurement range for CO is 0 to 1000 parts per million (ppm) and for VOCs is 0 to 32768 parts per billion (ppb).
How accurate is CCS811B-JOPD500?
- It has an accuracy of ±15% for CO measurements and ±15% for VOC measurements under specified conditions.
What is the power consumption of CCS811B-JOPD500?
- The average power consumption is around 1.2 mA during operation and less than 20 µA in idle mode.
Can CCS811B-JOPD500 be used in battery-powered devices?
- Yes, it has low power consumption and can be used in battery-powered devices for continuous air quality monitoring.
Does CCS811B-JOPD500 require calibration?
- It comes factory-calibrated, but some applications may benefit from periodic recalibration to maintain accuracy.
What is the interface for connecting CCS811B-JOPD500 to a microcontroller?
- It uses an I2C interface for communication with the microcontroller.
Is CCS811B-JOPD500 suitable for outdoor air quality monitoring?
- It is designed for indoor air quality monitoring and may not be suitable for outdoor applications due to environmental factors.
I hope these questions and answers are helpful for your technical solutions involving CCS811B-JOPD500! If you have any more specific questions, feel free to ask.