SparkFun Qwiic Air Quality Combo Board – CCS811 + BME280
This combo board is the first of its kind to provide a variety of environmental data including barometric pressure, humidity, temperature, TVOCs and equivalent CO2 (eCO2) levels, all over an easy to use I2C bus. The CCS811 is a very popular and very new TVOC and eCO2 sensor. It has a feature that allows it to tune its internal algorithm and improve its readings if you provide the sensor with current humidity and temperature. Fortunately, the BME280 is an awesome sensor that outputs humidity, barometric pressure, and temperature. We decided to stick both on an easy to use board. We provide example code showing how to read humidity and pressure data from the BME280 and then transmit that data back to the CCS811 for improved TVOC and eCO2 detection.
This board includes Qwiic connectors. The Qwiic system enables fast and solderless connection between popular platforms and various sensors and actuators. You can read more about the Qwiic system here.
We do not plan to regularly produce SparkX products so get them while they’re hot!
Features:
- Dual Qwiic connectors for fast connection and optional daisy-chaining
- Operation Voltage: 3.3V
- I2C Interface
- Total Volatile Organic Compound (TVOC) Range: 0 to 1187 parts-per-billion
- eCO2 Range: 400 to 8192 parts-per-million
- Temp Range: -40C to 85C
- Humidity Range: 0 – 100% RH, +/-3% from 20-80%
- Pressure Range: 30,000Pa to 110,000Pa, relative accuracy of 12Pa, absolute accuracy of 100Pa
- Altitude Range: 0 to 30,000ft (9.2km), relative accuracy of 3.3ft (1m) at sea level, 6.6ft (2m) at 30,000 ft.
Documents:
- Schematic
- Eagle Files
- BME280 Atmospheric Sensor Hookup Guide
- CCS811 Example Sketches including sending compensation from BME280 back to CCS811
- Be sure to check out the CCS811 and BME280 product pages for datasheets and lots of additional information.
- To get the latest files please visit the GitHub repo
Fast Shipping and Professional Packing
Through our long-term relationship in a long-standing partnership with UPS, FedEx, DHL and many other top global carriers we can provide a variety of shipping options. Our warehouse employees will pack every item to our exacting specifications. The goods you send us are checked thoroughly and secured properly prior to shipping. Everyday we deliver thousands of packages to customers across many countries. The fact that we're committed to becoming the biggest online retailer in the world is clear. Both Europe as well as the USA have warehouses and distribution centres.
Orders that contain more than one item are assigned processing times in accordance with the item.
We will inspect each and every one of the items ordered before shipping. Today, most orders will be shipped within 48 hours. The delivery time should be between 3-7 days.
Returns
The stock market is always changing. It's not entirely managed by us, since we have multiple organizations, such as the factory and our storage. Stock levels can fluctuate at any given time. Please understand it may happen that your order will be out of stock after the order is placed.
The policy is for 30 days. If you have passed 30 days in the past since you purchased, unfortunately we can't offer you a refund or exchange.
To be eligible for a refund, your item must be in good condition and in the same state that you received it. The item must be in the original packaging.
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