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CCS801B-COPR5K
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CCS801B-COPR5K

Product Overview

Category

The CCS801B-COPR5K belongs to the category of gas sensors.

Use

It is used for detecting and measuring indoor air quality, specifically monitoring volatile organic compounds (VOCs).

Characteristics

  • High sensitivity to VOCs
  • Low power consumption
  • Compact package
  • Integrated temperature and humidity sensor

Package

The CCS801B-COPR5K comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to accurately detect and measure VOCs in indoor environments.

Packaging/Quantity

The sensor is typically packaged in reels and available in bulk quantities.

Specifications

  • Operating Voltage: 1.8V to 3.6V
  • Interface: I2C
  • Measurement Range: 400ppb to 8192ppb
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 2.7mm x 4.0mm x 1.1mm

Detailed Pin Configuration

The CCS801B-COPR5K has a total of 10 pins: 1. VDD 2. GND 3. SDA 4. SCL 5. WAKE 6. INT 7. nCS 8. nWAKE 9. SDO 10. nINT

Functional Features

  • Real-time measurement of VOC levels
  • On-chip processing for outputting equivalent CO2 and TVOC values
  • Integrated temperature and humidity sensor for environmental compensation

Advantages

  • High sensitivity and accuracy in VOC detection
  • Low power consumption for extended battery life
  • Compact form factor for easy integration into various devices

Disadvantages

  • Limited measurement range compared to some other gas sensors
  • Sensitivity to environmental factors such as temperature and humidity

Working Principles

The CCS801B-COPR5K operates based on a metal oxide gas sensor principle, where VOCs in the air cause a change in the electrical conductivity of the sensing material. This change is then measured and processed to provide VOC concentration readings.

Detailed Application Field Plans

The CCS801B-COPR5K is suitable for use in various indoor air quality monitoring applications, including: - Smart home devices - HVAC systems - Air purifiers - Wearable air quality monitors

Detailed and Complete Alternative Models

Some alternative models to the CCS801B-COPR5K include: - SGPC3 from Sensirion - MiCS-VZ-89TE from SGX Sensortech - BME680 from Bosch Sensortec

In conclusion, the CCS801B-COPR5K gas sensor offers high sensitivity and accuracy in detecting VOCs, making it an ideal choice for indoor air quality monitoring applications. Its compact size and low power consumption further enhance its appeal for integration into various devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CCS801B-COPR5K v technických řešeních

  1. What is CCS801B-COPR5K?

    • CCS801B-COPR5K is a digital gas sensor designed for monitoring indoor air quality.

  2. What gases can CCS801B-COPR5K detect?

    • It can detect a wide range of volatile organic compounds (VOCs) and also includes a metal oxide (MOX) sensor for detecting carbon monoxide (CO).

  3. How accurate is CCS801B-COPR5K in measuring air quality?

    • The sensor has a high accuracy and reliability in measuring VOCs and CO levels in indoor environments.

  4. Can CCS801B-COPR5K be integrated into HVAC systems?

    • Yes, it can be integrated into HVAC systems to monitor and control indoor air quality.

  5. What is the operating voltage range for CCS801B-COPR5K?

    • The operating voltage range is typically 1.8V to 3.6V, making it suitable for various electronic devices.

  6. Does CCS801B-COPR5K require calibration?

    • The sensor comes pre-calibrated from the factory, but periodic recalibration may be necessary depending on the application and environmental conditions.

  7. Is CCS801B-COPR5K suitable for battery-powered devices?

    • Yes, it has low power consumption and is suitable for use in battery-powered devices.

  8. Can CCS801B-COPR5K communicate with microcontrollers or IoT devices?

    • Yes, it has I2C and UART interfaces for easy integration with microcontrollers and IoT devices.

  9. What is the typical response time of CCS801B-COPR5K?

    • The typical response time is fast, allowing for real-time monitoring of air quality changes.

  10. Are there any specific environmental conditions that can affect the performance of CCS801B-COPR5K?

    • Extreme temperatures, high humidity, and exposure to certain chemicals can affect the sensor's performance, so it's important to consider the operating environment when using the sensor.