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MG811 CO2 Carbon Dioxide Gas Sensor Detector Analog Signal CCS811 CJMCU Module

$ 4.21

Availability: 615 in stock
  • Condition: New
  • MPN: Does Not Apply
  • UPC: Does Not Apply
  • Country/Region of Manufacture: China
  • Herstellungsland und -region: China
  • Item must be returned within: 60 Days
  • Restocking Fee: No
  • EAN: Does Not Apply
  • Model: MG811 CO2 sensor
  • Refund will be given as: Money Back
  • Brand: Unbranded/Generic
  • Return shipping will be paid by: Seller
  • All returns accepted: Returns Accepted

    Description

    Product Overview
    MG811 CO2 Carbon Dioxide Gas Sensor Detector Analog Signal CCS811 CJMCU Module
    MG811
    Descriptions:
    Carbon dioxide sensor module (with analog signal output, TTL level signals, temperature compensated output)
    One size: 32mm X22mm X30mm L * W * H
    Second, the main chip: LM393, carbon dioxide gas sensing probe
    Third, the working voltage: DC 6V
    Four characteristics:
    1, having a signal output instruction;
    2, dual signal output (analog output, and TTL level output);
    3, TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller)
    4, analog output (0 ~ 2V/0-4V) voltage output selectable default hair 0-2V;
    5, carbon dioxide has a high sensitivity and good selectivity;
    6, with a long life and reliable stability;
    7, rapid response and recovery characteristics;
    8, the probe can plug design for easy testing.
    V. Application:
    CO detection device for the family, the environment. Suitable for detecting the concentration of carbon dioxide, carbon dioxide gas sensors tested concentration range: 0 to 10000ppm
    Package Included:
    1 x MG811 CO2 Carbon Dioxide Gas Sensor Module Detector With Analog Signal Output
    CCS811
    Description:
    CJMCU CCS811-811 air quality monitoring Digital Internal gas sensor
    the CJMCU-811 is an ultra-low-power digital gas sensor that integrates a sensor and a CCS801-bit MCU with an analog-digital converter (ADC) for detecting indoor air quality, including carbon monoxide (CO) and a wide range of Volatile Organic compounds (VOCs).
    air quality sensor CCS811 characteristics:
    Ultra-low power consumption can be used in battery powered equipment
    high sensitivity, fast heating
    Intelligent algorithm calculates TVOC / eCO2 values
    I2C signal output, direct communication with the main system
    the main characteristics of the air quality sensor CJMCU-811:
    metal oxide (MOX) sensors to monitor indoor air quality
    a-bit MCU is integrated to perform the 'first-level algorithm
    adc built in for sensor readings and digitized conversions
    I2C slave interface can be connected directly to the master control system
    Reset / interrupt control
    Package Included:
    1PC*CJMCU CCS811-811 Sensor
    Shipping Policy
    Item Location
    Payment Mathord
    Returns Policy
    About Feedback
    Shipping Policy
    1. We Ship to Worldwide
    2. We ship your orders within 1-2 business days after the payment cleared.
    3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
    4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive
    the item after 25 days,please keep in touch with us, we'll investigate and solve the delivery problem.
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    Item Location
    ShenZhen
    Payment Mathord
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    is not paid in 7 days).
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    condition when shipped to our customers. If product is defective or damage upon arrival, or wrong
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