BME680 is as combined digital gas, humidity, pressure and temperature sensor based on proven sensing principles.
API Link: https://github.com/BoschSensortec/BME680_driver
BSEC Link: https://w...
Product Overview The main characteristics of the BME680 are described below: Key features 3.0 mm x 3.0 mm x 0.93 mm, metal lid LGA package Digital interface I²C (up to 3.4 MHz) and SPI (3 a...
Hello! The BME688 datasheet states that 680 and 688 are the same, but that 688 also has "a gas scanner function", but it's not 100% clear to me what this function constitutes exactly. Is it the soft...
I have been experimenting with the BME680's gas sensing using 5 BME680 breakout boards inside a small gas chamber. I am using an ESP32, BSEC2 library, and sampling every 3 seconds on LP mode. Here i...
I want to have exact information regarding which gases does BME 680 detect? Does it detect carbon dioxide, carbon monoxide,? Can it give percentage of it?
I am testing the BME680 sensor with BSEC library. In "regular" conditions the output for humidity and temperature seems kind of reasonable, but when I put it in a sealed plastic container, this is w...
...pen the box it takes NDIR some time to go to normal value 500 ppm , but then bme680 is going up to 2000 ppm and it takes over 4-5 hours to go normal again 500 ppm. Are my testing conditions good? I...
...umidity measurement from the BME680 still work perfectly. We believe water has entered the small hole of the pressure sensor, turning into ice and potentially damaging the pressure sensor. Q...
Hi, As part of Smart home solution, we were using BME680 sensor to know the Air quality index. Interfaced via I2C with STM32WB5MMG microcontroller. But we were unable to read chip ID from BME680...
I am using a BME680 (Adafruit breakout) connected via I2C to an esp8266. The values measured with the BME680 sensor are to be forwarded to a Mosquito server using mqtt. As Arduino library BSEC is u...