Overview
The BME680 is 4-in-1 environmental sensor that combine barometric pressure, ambient temperature, relative humidity, and gas measurement in one small package. They can detect a wide range of gases, including volatile organic compounds (VOCs), and are used for air quality monitoring in smart homes, aiming to improve people's health.
Features
Onboard BME680 sensor to measure temperature, humidity, barometric pressure, and gas
Supports I2C communication, I2C address configurable, with I2C bus cascading support
Supports SPI communication, enabled via CS pin (I2C bus by default)
Onboard voltage translator, compatible with 3.3V /5V level
Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32)
Specification
Communication interfaces: I2C and SPI
Dimensions: 27 × 20mm
Temperature sensing
Temperature sensing: range -40~85°C
accuracy: ± 1.0 (0~65)
Humidity sensing
range: 0~100%RH
accuracy: ±3%RH
Barometric pressure sensing
range: 300~1100 hPa
accuracy: ± 0.6 hPa (0~65)
Gas sensing: supports VOC gas change detection
Online Development Resources /User Manuall: //bit. ly/3JRZ7FV
PACKAGE CONTENT
BME680 Environmental Sensor x1
PH 2.0 6PIN cable (~20cm) x1
