Interface

CO Click is a compact add-on board that can detect the presence of carbon monoxide. This board features MQ-7, a carbon monoxide sensor from Zhengzhou Winsen Electronics Technology. The gas sensing layer on the MQ-7 sensor unit is made of Tin dioxide (SnO2), an inorganic compound with lower conductivity in clean air (the conductivity increases as the levels of carbon monoxide rise). It has a high sensitivity to carbon monoxide and can be used to detect alcohol in concentrations from 20 to 2000ppm communication with the host MCU through the analog mikroBUS™ line. This Click board™ is suitable as a domestic CO gas leakage alarm, industrial CO gas alarm, and portable CO gas detector.

CO Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.