Description

Description of product: Grove – alcohol sensor – MQ3

Module MQ3 sensor designed to detect alcohol vapor and its concentration. The sensor is compatible with Arduino and Raspberry, through the use of Grove connectors possible direct connection to the lining Grove-Pi+ and Grove Base Shield. The sensor communicates through the analog interface that for use with the Raspberry, you must use overlays Grove-Pi+ or Converter ADC. The PCB has the potentiometer is used to adjust the sensitivity.