MIKROE-3098

NO2 very accurate nitrogen-dioxide gas sensor Click board™. It is equipped with the SPEC amperometric gas sensor which electrochemically reacts with the nitrogen-dioxide (NO2). It is supported by the LMP91000 a high-precision integrated analogue front-end IC (AFE) perfectly suited for use in electrochemical sensing applications. The Click board™ also provides the reference voltage required by the sensor and offers a choice between the analogue output from the AFE IC buffered with the low noise op-amp and digital output from the 12-bit SAR A/D converter. It can be used for various air quality applications, air purification control, atmospheric NO2 presence detection applications and similar.