All orders placed will be shipped out as usual, delivery times are expected to be affected due to COVID-19.Thank you for your continued support. Read More
productphoto

Multi-function Environmental Module - CCS811+BME280

SKU:SEN0335 Brand:DFRobot Reward Points: 259
$25.90 In Stock
Topic: Arduino Breakout
Quantity Based Price
  • QTYDISCOUNT
  • 3-4$25.00
  • 5-9$24.50
  • 10+$24.00
* Model:
Quantity:

Introduction

Build up a simple environmental monitor station with this multi-function environment sensor! Based on the combination of CCS811+BME280 chip, this module features high accuracy, I2C interface, and fast Measurement. The BME280 can provide temperature and humidity compensation for CCS811 to improve the whole accuracy to a certain extent. It can be used to detect temperature, humidity, barometric pressure, altitude, TVOC, and eCO2.

CCS811 air quality sensor uses AMS's unique micro-hot plate technology. Compared with conventional gas sensors, it has lower power consumption, shorter preheating time, and smaller size. The internally integrated ADC and MCU allow it to collect and process data, and return via I2C.

BME280 is an environmental sensor that combines temperature sensor, humidity sensor, and barometer in one board. It has high precision, multiple functions, small size, etc. The sensor offers ±0.5℃ temperature error and ±2%RH humidity error. It provides very stable performance within the detection temperature range. Besides, the offset temperature coefficient is ±1.5 Pa/K, equiv. to ±12.6 cm at 1 °C temperature change. 

NOTE: The chip has stretched the clock in I2C. So, it may be not compatible with some controllers, such as Raspberry Pi.

Features

  • Short preheat time, low power consumption
  • Fast response
  • Highly integrated
  • Support for measuring multiple environmental data

Applications

  • Environment Monitor
  • Air Purifiers
  • Smart Home
  • Ventilation System
  • Weather Forecast

Specification

  • Operating Voltage: 3.3V~5.5 V
  • Working Current: <20mA
  • Dimension: 20*28mm/0.79*1.10”


CCS811 Parameter:

  • Preheat Time: <15s
  • I2C Address: 0x5A(in default)/0X5B
  • Operating Temperature Range: -40℃~85℃
  • Operating Humidity Range: 10%RH~95%RH
  • eCO2 Measuring Range: 400ppm~8000ppm
  • TVOC Measuring Range: 0ppb~1100ppb


BME280 Parameter:

  • I2C Address: 0x76(in default)/0X77
  • Operating Temperature: -40℃~85℃
  • Temperature Measuring Range: -40℃~+85℃, resolution of 0.1℃, deviation of ±0.5℃
  • Humidity Measuring Range: 0~100%RH, resolution of 0.1%RH, deviation of ±2%RH
  • Pressure Measuring Range: 300~1100hPa

Documents

Shipping List

  • Multi-function Environmental Module - CCS811+BME280 x1
  • 2.54-7P Black Single Row Pin x1
  • REVIEW

    [[r.text]]
    reviewImage
    [[r.author]]
    [[r.date_added]]

    FAQ

    Multi-function Environmental Module - CCS811+BME280

    $25.90
    In Stock
    QTY DISCOUNT
    • 3-4$25.00
    • 5-9$24.50
    • 10+$24.00
    Quantity:

    BACK TO TOP