Fermion: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure)
Available with a lead time
Expect dispatch between Apr 28 and May 01
The BME688 AI environmental sensor is a cutting-edge MEMS device that integrates temperature, humidity, barometric pressure, and VOC detection into a compact unit. With ±0.5°C temperature, ±3% humidity, and ±0.6 hPa pressure accuracy, it supports I2C/SPI communication for real-time data collection and is compatible with Arduino, Raspberry Pi, ESP32/ESP8266, making it ideal for indoor air quality monitoring, smart home systems, industrial safety, and AI-driven environmental research.
AI-Driven Gas Analysis
The BME688 AI Environmental sensor supports advanced AI gas detection through Bosch’s BME AI-Studio ad BSEC2-Arduino library, enabling users to train custom models for specific gas profiles. Unlike the BME680, it serves as a direct data source for AI algorithms, ideal for air quality systems, industrial leak detection, and environmental studies.
Highly Accurate Environmental Sensing
The BME688 AI Environmental sensor enhances the precision of temperature measurements, boasting an accuracy of ±0.5°C. These improvements render the sensor ideal for applications requiring highly accurate environmental data, including scientific experiments, climate research, and industrial environmental monitoring.
Advanced Air Quality Monitoring
The BME688 AI Environmental sensor excels in indoor air quality monitoring, detecting harmful VOCs and providing real-time data for smart homes. Its built-in heating layer ensures stable, accurate measurements by minimizing ambient interference.
Specification
- Operating voltage: 3.3–5V DC (SPI only support 3.3V)
- Operating current: 5mA (25mA when VOC measurement is enabled)
- Output signal I2C/SPI Temperature Measurement Range: -40~+85°C
- Temperature measurement accuracy: ±0.5? (0–65?)
- Humidity measurement range: 0-100% R.H.
- Humidity measurement accuracy: ±3% R.H. (20-80% R.H. @ 25°C)
- Barometric pressure measurement range: 300-1100hPa
- Barometric pressure measurement accuracy: ±0.6hPa (300-1100hPa@0~65?)
- Module size: 18×15.6 mm/0.71x0.61 inches
Documents
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
- $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
- $7+ for Standard Post (typically 6+ business days, tracked)
- $11+ for Express Post (typically 2+ business days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
- $12+ for Pack and Track (3+ days, tracked)
- $16+ for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
Have a product question? We're here to help!
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Videos
View AllGuides
Weather Station with Arduino Tutorial
Micro:bit Temperature and Humidity Sensing
Temperature Sensing with the TMP36 and Pycom
The Maker Revolution
Projects
Raspberry Pi Pico Long Range Radio (LoRa) Weather and Air Quality Station - Full Dashboard (DataCake + TTN), Rain-Proof and Long Range
Camera Dew Controller
ThingSpeak temperature & pressure logger
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