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CCS811B-JOPR5K
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CCS811B-JOPR5K

Product Overview

Category

The CCS811B-JOPR5K 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 high accuracy and reliability in measuring VOC and eCO2 levels.
  • The sensor operates on low power, making it suitable for battery-powered applications.

Package

The CCS811B-JOPR5K comes in a small form factor package, typically with surface-mount technology (SMT) for easy integration into electronic devices.

Essence

The essence of the CCS811B-JOPR5K lies in its ability to provide accurate and reliable indoor air quality monitoring in a compact and energy-efficient package.

Packaging/Quantity

The sensor is typically available in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Measurement Range: 400ppm to 8192ppm for eCO2, 0ppb to 32768ppb for TVOC
  • Operating Voltage: 1.8V to 3.6V
  • Interface: I2C
  • Power Consumption: <1mA during continuous operation

Detailed Pin Configuration

The CCS811B-JOPR5K typically features a standard pin configuration with pins for power supply, I2C communication, and interrupt functionality.

Functional Features

  • Real-time measurement of eCO2 and TVOC levels
  • On-chip processing for baseline correction and temperature compensation
  • Low-power operation for energy-efficient applications

Advantages and Disadvantages

Advantages

  • High accuracy in measuring indoor air quality parameters
  • Compact design for easy integration into various devices
  • Low power consumption for battery-powered applications

Disadvantages

  • Sensitivity to environmental factors such as temperature and humidity
  • Limited to indoor air quality monitoring applications

Working Principles

The CCS811B-JOPR5K utilizes a metal oxide gas sensor to detect VOCs and a non-dispersive infrared (NDIR) sensor to measure eCO2 levels. The sensor's internal processing algorithms compensate for environmental factors to provide accurate readings.

Detailed Application Field Plans

The CCS811B-JOPR5K is commonly used in applications such as: - Smart home air quality monitors - HVAC systems for indoor air quality control - Wearable devices for personal air quality monitoring

Detailed and Complete Alternative Models

Some alternative models to the CCS811B-JOPR5K include: - BME680 from Bosch Sensortec - SGP30 from Sensirion - ZMOD4410 from Renesas Electronics

In conclusion, the CCS811B-JOPR5K is a versatile gas sensor designed for accurate indoor air quality monitoring in various electronic devices.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von CCS811B-JOPR5K in technischen Lösungen auf

  1. What is the CCS811B-JOPR5K sensor used for?

    • The CCS811B-JOPR5K sensor is used for measuring indoor air quality, specifically detecting volatile organic compounds (VOCs) and monitoring carbon dioxide levels.

  2. How does the CCS811B-JOPR5K sensor work?

    • The sensor uses a metal oxide gas sensor to detect VOCs and a non-dispersive infrared (NDIR) sensor to measure carbon dioxide levels. It then provides digital output for easy integration into various technical solutions.

  3. What are the typical applications of the CCS811B-JOPR5K sensor?

    • Typical applications include air quality monitors, HVAC systems, smart home devices, and wearable air quality monitors.

  4. What is the measurement range of the CCS811B-JOPR5K sensor?

    • The sensor can measure VOC concentrations from 0 to 32768 ppb and CO2 concentrations from 400 to 8192 ppm.

  5. How accurate is the CCS811B-JOPR5K sensor?

    • The sensor has an accuracy of ±15% for VOC measurements and ±50 ppm for CO2 measurements under typical conditions.

  6. Does the CCS811B-JOPR5K sensor require calibration?

    • The sensor comes factory-calibrated, but it may benefit from periodic recalibration in certain applications for optimal performance.

  7. Can the CCS811B-JOPR5K sensor be integrated with microcontrollers or development boards?

    • Yes, the sensor can be easily integrated with popular microcontrollers and development boards such as Arduino, Raspberry Pi, and ESP32.

  8. What is the power consumption of the CCS811B-JOPR5K sensor?

    • The sensor typically consumes around 1.2 mA during operation and has low-power modes for further energy efficiency.

  9. Is the CCS811B-JOPR5K sensor suitable for battery-powered devices?

    • Yes, its low power consumption makes it suitable for integration into battery-powered devices, provided proper power management is implemented.

  10. Are there any environmental conditions that can affect the performance of the CCS811B-JOPR5K sensor?

    • Extreme temperatures, high humidity, and exposure to contaminants can impact the sensor's performance, so it's important to consider these factors when designing technical solutions.