Alcohol click mikroBUS™ The Alcohol click is an add-on board with a high sensitivity alcohol gas sensor - great for breathalyzers that measure blood alcohol content.

Features & Benefits of the Alcohol click
•mikroBUS pinout standard
•Detects alcohol gas leves in concentrations from 0.04 - 4 mg/l
•MQ-3 sensor
•Adjustable potentiometer
•2 jumpers