.  . Air Quality, Environmental Sensors . CCS811 Carbon Monoxide Sensor

CCS811 Carbon Monoxide Sensor

$19.95 (AUD)

Sorry!... this product is currently out of stock please contact us for updates on availability. Or see below if we may have "discontiued" this product.
Cjmcc-8118 IS a gas sensor system-on-chip (SSoC) + temperature and humidity sensor that uses low-power sensing technology to detect volatile organic compounds (VOCs) indoors. The onboard CCS811 structure of the CJMCU8118 is not a single sensor, but an integrated MCU enables the on-board processing capability.
Qty Discount
2 - 4 5%
5 - 9 8%
10 + 10%
SKU: TS-P299 Categories: ,

Recommended and Related Products.

Gas Sensor Module MQ-2 MQ-8 MQ135
$4.95$5.95 (AUD) Options
MQ-135 Air Quality (Benzene, Alcohol, smoke) Sensor Module
$7.95 (AUD) Add to Cart
6 in stock
MQ-2 Methane Butane LPG smoke Sensor Module
$6.95 (AUD) Add to Cart
0 in stock

We Ship World Wide We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company. We are an Australian owned and Based Company.

Calculate Shipping - shipping options and estimates can be found in your shopping cart.

CCS811 Carbon Monoxide Sensor CCS811 Carbon Monoxide Sensor is an ultra-low-power digital gas sensor that integrates a sensor and a CCS801-bit MCU with an analogue-digital converter (ADC) for detecting indoor air quality, including carbon monoxide (CO) and a wide range of Volatile Organic compounds (VOCs).
  • Ultra-low power consumption can be used in battery-powered equipment
  • High sensitivity, fast heating
  • An intelligent algorithm calculates TVOC / eCO2 values.
  • I2C signal output, direct communication with the main system
  • Metal oxide (MOX) sensors to monitor indoor air quality
  • An 8-bit MCU is integrated to perform the ‘first-level algorithm
  • Integrated 12-bit ADC built-in for sensor readings and digitized conversions
  • I2C slave interface can be connected directly to the master control system
  • Reset / interrupt control
  • Supply Voltage: 1.8V to 3.3V
  • Operating Temperature -40°C to 125°C
  • Operating Current 30mA
  • Power Consumption 60mW
  • The current in sleep mode is 100nA
  • Colour: purple
  • PCB Size 1.5cmx2.1cm


1. Pull-up resistors for I2C SCK and I2C SDA assumed will be part of the host system
2. you can use AUX Pin on CCS811 for optional ambient temperature sensing; if not used, leave it unconnected.

Package included:1 x CCS811  Carbon Monoxide Sensor Air Quality Numerical Gas Sensor

Development  Resources: demo codes, schematics, datasheets, etc

YouTube:  CCS811 Air Quality Monitor for Arduino

Code Example: Github

     Hackaday serves up Fresh Hacks Every Day from around the Internet.

Instructables is a community for people who like to make things. Explore, share, and do your next project with us!


     Where the world builds software

    Raspberry Pi Foundation What would you like to make today?

    Arduino’s mission is to enable anyone to enhance their lives through accessible electronics and digital technologies.

Wikipedia is a free online encyclopedia created and edited by volunteers worldwide and hosted by the Wikimedia Foundation.



1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitor.


Weight .010 kg
Dimensions 3 × 2 × .5 cm

Product Applications

We Customize Just for You!!

Tempero Systems offers many custom IoT electronic design services to help tailor our product to your exact needs. Whether you are looking for custom firmware, circuit board modifications, metal enclosures, or industrial color printing, we can help you with a wide variety of design services.

Product Reviews and FAQ's

Please login or register to ask a question. Thanks

Post Your Question


* All questions and comments are approved by a system administrator before re-posting to our FAQ product sections.