The BME680 pressure sensor board is a 4-in-1sensor that can measure changes in Temperature, Humidity, Pressure and VOC Gas. It is very suitable for detecting air quality.
The cjmcu-680 high altitude sensor module is sensitive, ultra-small pressure height development board.
The cjmcu-680 sensor is simple and convenient to use without complicated procedure. Simply supply power and connect the digital communication pins (I2C or SPI) for your compatible with ESP8266 etc.
The onboard power supply voltage regulator chip and level signal conversion chip have good compatibility and are directly compatible with 3.3V and 5V systems.
Simply supply power and connect the digital communication pins (I2C or SPI) for your compatible for Arduino, ESP8266, Raspberry Pi, etc.