SCD40: Photoacoustic NDIR CO2-Sensor von Sensirion
Photoacoustic NDIR sensor technology PASens®. Neuste Version, erkennbar am QR Code auf dem Gehäuse. Low power operation down to < 0.4 mA avg. / 5 minute. Integrated temperature and humidity sensor. Smallest form factor: 10.1 x 10.1 x 6.5 mm3.