Adafruit BME688 - Temperature, Humidity, Pressure and Gas Sensor STEMMA QT SF_Switch and quadrature encoder) and is

and quadrature encoder) and is configurable over USB with our free configuration utility

The RS232 is DB9 female connector

The big advantage of this approach: you can shape the cable the way you want for the antenna to be located exactly where you need it

3 V or 5 V power to target in low-power systems

660 nm wavelength

Adafruit BME688 - Temperature, Humidity, Pressure and Gas Sensor STEMMA QT SF_Switch and quadrature encoder) and isThe long awaited BME688 from Bosch gives you all the environmental sensing you want in one small package. This little sensor contains temperature, humidity, barometric pressure, and VOC gas sensing capabilities. All over SPI or I2C at a great price! The BME688 is a 'drop in' replacement for the BME680 it adds a method of programming the gas sensor heater for controlled odor analysis but is otherwise the same hardware. Check out this EYE ON NPI for