Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2 STEMMA QT / Qwiic POL_P-Star Programmable Controllers If you are connecting more

If you are connecting more than 28 V or your power leads or supply has high inductance

power relays

voltage no-load performance stall extrapolation 24V 100RPM

You probably already have a microSD card laying around but if you need any additional units

A 3W digital speaker output that can drive 4-8 ohm speakers when using with a TV output

Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2 STEMMA QT / Qwiic POL_P-Star Programmable Controllers If you are connecting moreBreathe easy with the SGP30 Multi Pixel Gas Sensor, a fully integrated MOX gas sensor. This is a very fine air quality sensor from the sensor experts at Sensirion, with I2C interfacing and fully calibrated output signals with a typical accuracy of 15% within measured values. The SGP combines multiple metal oxide sensing elements on one chip to provide more detailed air quality signals. This is a gas sensor that can detect a wide range of Volatile