Multi-function Environmental Module - CCS811+BME280 [DF-SEN0335]

Multi-function Environmental Module - CCS811+BME280

Multi-function Environmental Module - CCS811+BME280 [DF-SEN0335]

Price: $51.80
Fastest delivery: Monday, 8th November
Order before 2pm Wednesday, 27th October
Available with a lead time
(110 units can dispatch between Nov 05 to Nov 10)
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Description

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 Β±0.5℃ temperature error and Β±2%RH humidity error. It provides very stable performance within the detection temperature range. Besides, the offset temperature coefficient is Β±1.5 Pa/K, equiv. to Β±12.6 cm at 1 Β°C temperature change.Β 

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:

  • I2CAddress:0x76(in default)/0X77
  • Operating Temperature: -40℃~85℃
  • Temperature Measuring Range: -40℃~+85℃, resolution of 0.1℃, deviation of Β±0.5℃
  • Humidity Measuring Range: 0~100%RH, resolution of 0.1%RH, deviation of Β±2%RH
  • Pressure Measuring Range: 300~1100hPa

DOCUMENTS

Product wiki

Ask us about the Multi-function Environmental Module - CCS811+BME280

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Ordering more than 0?

We can get a further 110 units from DFRobot
Shipping: DFRobot (🌐) β†’ Little Bird (SYD) β†’ You
If you order more than 0 units your estimated delivery is: Friday, 5th November — Thursday, 25th November.
This is an estimate only and delivery times vary.

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Made with ❀️ in SYD. All prices inc GST. ABN 15 634 521 449. We're πŸ₯ @lbhq on Twitter.