Adafruit BME680 - Temperature, humidity, pressure and gas sensor
Product number: ADA3660
CHF 18.95
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CHF 18.95
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Description
Product information "Adafruit BME680 - Temperature, humidity, pressure and gas sensor"
The long-awaited BME680 from Bosch offers you everything you need in environmental sensor technology in a small package. This small sensor includes temperature, humidity, barometric pressure and VOC gas measurement functions. All via SPI or I2C at an affordable price!
Like the BME280 & BMP280, this precision sensor from Bosch can measure humidity with an accuracy of 3 %, barometric pressure with an absolute accuracy of 1 hPa and temperature with an accuracy of 1.0 °C. The pressure changes with altitude. Because the pressure changes with altitude and the pressure measurements are so good, you can also use it as an altimeter with ±1 metre or better accuracy!
The BME680 takes these sensors to the next level by incorporating a small MOX sensor. The heated metal oxide changes its resistance depending on the volatile organic compounds (VOC) in the air, so it can be used to detect gases & alcohols such as ethanol, alcohol and carbon monoxide and perform air quality measurements. Note that it will give you a resistance reading with the total VOC content, but it cannot distinguish gases or alcohols.
Please note that this sensor, like all VOC/gas sensors, has variations and you will need to calibrate it against known sources to get accurate readings! For general environmental sensors, it will give you a good idea of trends and comparisons. We recommend that you run this sensor for 48 hours when you first receive it to "burn it in" and then 30 minutes in the desired mode each time the sensor is in use.
For simplicity, we have placed the sensor on a board with a 3.3V regulator and some level shifting so that it can easily be used with your favourite 3.3V or 5V microcontroller. All pins of the BME680 are available on standard 0.100"/2.54mm pitch headers for use with a breadboard. If you want to avoid soldering, we now also supply our Stemma QT connectors (SparkFun Qwiic compatible). With these practical connectors you can simply plug in the sensor, no soldering required! QT cable is not included in the scope of delivery.
Features at a glance
- Temperature, humidity, barometric pressure and VOC gas measurement functions
- Accuracy of 3 % for humidity, 1 hPa for pressure, 1.0 °C for temperature
- Can be used as an altimeter with ±1 metre or better accuracy
- MOX sensor for detection of VOC gases and alcohols
- Compatible with 3.3 V and 5 V microcontrollers
- Stemma QT connector (SparkFun Qwiic compatible)
- Compatible with Arduino and CircuitPython
- Product dimensions: 65.0mm x 30.0mm x 6.8mm / 2.6" x 1.2" x 0.3"
- Product weight: 8.2g / 0.3oz
- Calibration against known sources required
- 1x Adafruit BME680 sensor
Tutorial BME680 Datasheet
Properties
| Zolltarifnummer: | 85423111 |
|---|---|
| Brand: | Adafruit |
| Country of Origin: | USA |
| EAN: | 4060137041310 |
| Gross Weight (kg): | 0.003 |
| Manufacturer ID: | 3660 |
| Product ID: | ADA3660 |
Manufacturer
Adafruit
Adafruit: The expert for open source hardware
For more than ten years, programmers and tinkerers have benefited from the expertise of the Adafruit brand. Whether for beginners or proven experts, Adafruit has the right hardware components ready for your next IoT project.
Light comes into the dark with Adafruit NeoPixel
One extremely popular product line from the company's broad portfolio is Adafruit NeoPixel. These nifty LED components come in a wide variety of designs and color temperatures. NeoPixel modules are available, for example, in the form of a practical stick with five intelligent LEDs in red, green and blue (RGB) or in white (W), as a shield with 40 eye-saving RGBW LEDs in which all pixels are individually addressable, and as a jewel with seven RGBW LEDs that can be controlled with 8-bit PWM per channel.
Especially popular is the Adafruit NeoPixel Ring with 16 ultra-bright, intelligent RGB LEDs including integrated drivers, which you only need a single microcontroller to control. The trick is that the Adafruit NeoPixel rings form a chain, so to speak: You couple the output pin of one with the input pin of the other.
With the Adafruit NeoPixel products you can realize a wide variety of projects - there are virtually no limits to your creativity. With the help of an Arduino, a jumper cable and the appropriate software, you can control a NeoPixel ring individually and light up the small LEDs as you wish - either individually or in a specific combination. This way, you can also create your own Vu meter with the versatile LED components. Practical: To make programming Adafruit NeoPixel easier, Adafruit provides an Arduino library as well as a Python library.
Adafruit Feather Boards: Powerful hardware in a compact format
With Adafruit Feather, the hardware specialist from the States also has various powerful development boards in its range, which are essentially equivalent to an Arduino in terms of function. All of these boards are equipped with similar features; among other things, the pin assignment is the same and there are also many parallels when it comes to the microcontrollers and the battery charging properties. In addition, you can also find Feather boards with special devices like Bluetooth, Wi-Fi and cellular network connectivity as well as boards with microSD slot in Adafruit's product range. The name "Feather" is no coincidence: The boards are also characterized by being particularly compact and, above all, lightweight.
The range of top-class product highlights is wide: The STM32F405 Feather, for example, is the fastest CircuitPython board from Adafruit with an outstanding 168 MHz and meets the highest demands. It is equipped with a STEMMA QT / Qwiic port at the end, which makes it easy to connect to I2C sensors. The Adafruit Feather nRF52840 Express, on the other hand, shines with Bluetooth Low Energy and can also be used with CircuitPython thanks to native USB support.
Another important part of Adafruit's portfolio are the FeatherWings. With these expansion modules, you can also include components such as a display or a motor driver in your IoT project. The FeatherWing Proto is a proven classic in Adafruit's portfolio. This is ideally suited as a prototyping add-on for all Feather boards. The Adafruit FeatherWing Wing Tripler Mini Kit, on the other hand, is ideal if you want to connect a Feather to two other FeatherWings at the same time.
With the Adafruit MIDI FeatherWing Kit you get a music capable FeatherWing, thanks to which you can equip your Feather with MIDI input and output jacks. And with the Adafruit FeatherWing OLED you can easily add a small OLED display to your Feather board - no soldering required.
Adafruit: What's behind the brand
As an expert in open-source hardware, Adafruit has long since established itself in the electronics industry. The company was founded in 2005 by Limor Fried. At the time, the talented and innovative electrical engineer was still a student at the renowned Massachusetts Institute of Technology (MIT). To this day, Fried is CEO of the electronics giant, which is now headquartered in New York. The company's name also goes back to its founder: Fried was once known on the World Wide Web by the nickname "Ladyada" - a tribute to the famous IT pioneer Ada Lovelace.
Adafruit says it is committed to getting more people excited about technology and science - and thanks to its first-class products, the hardware expert from the USA is sure to succeed!
Manufacturer and safety information
Adafruit Industries, LLC
168 39th Street 1905CC
US 11232 Brooklyn, New York
https://www.adafruit.com
support@adafruit.com
WEEE number: 20453810
Responsible person for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
Safety instructions
- Read the operating instructions carefully before commissioning and operate the product in accordance with the specifications.
- Protect the product from moisture, dust and extreme heat.
- Avoid direct contact with conductive liquids to prevent short circuits.
- Do not use in potentially explosive atmospheres unless expressly authorised.
- Do not touch or mechanically damage the sensor element.
- Do not use the device if there are any noticeable changes in operation or damage.
- Dispose of in accordance with local environmental regulations for electronic components.
- Do not dispose of electronic waste with household waste, but take it to a recycling centre.
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