BME280 for temperature, humidity, pressure, PM1.0, PM2.5, PM4.0, CO2k30, and CO (mV)

BME280 for temperature, humidity, pressure SPS30 for particulate, K30 for CO2

BME280 for temperature, humidity, pressure

BME280 for temperature, humidity, pressure

For MIT class

BME280 for temp, humidity, pressure

BME280 for temperature, humidity, pressure. Sensor is placed outside an East Campus window on the side facing building 66.

BME280 for temperature, humidity, pressure, PM1.0, PM2.5, PM4.0, PM10.0, and CO2 (ppm)

BME280 for temperature, humidity, pressure

BME280 for temperature, humidity, pressure

BME280 for temperature, humidity, pressure

BME280 for temperature, humidity, pressure

BME280 for temperature, humidity, pressure